⚡ Quick Verdict:
- 価格: Maildoso starts at $100/month (32 mailboxes) vs Mailshake at $25/month per user — very different pricing structures.
- 最適な用途: Maildoso for cold email infrastructure and deliverability optimization; Mailshake for multichannel sales engagement with LinkedIn automation and a power phone dialer.
- 主な違い： Maildoso automates domain setup, DNS records (SPF, DKIM, DMARC), and IP rotation so cold emails land in the primary inbox. Mailshake focuses on running personalized outreach campaigns across email, phone, and LinkedIn.
- Our pick: Maildoso for teams prioritizing email deliverability and cost savings at scale; Mailshake for established teams needing a full sales engagement platform.
Cold email outreach lives or dies on two things.
Do your emails reach the primary inbox, and do sales reps have the right tools to follow up?
Maildoso handles the infrastructure side — domain setup, IP rotation, and deliverability optimization.
Mailshake handles the campaign side — personalized cold emails, LinkedIn automation, and a power phone dialer.
They are not really competing for the same user.
This breakdown will show you exactly who should use which tool — and when you might need both.
概要
This Mailshake vs Maildoso comparison covers pricing, email deliverability, features, and ease of use for both platforms.
Our sources include published documentation, pricing pages, G2 reviews, and hands-on observations from our team.
Maildoso is a cold email infrastructure provider built for cold emailers who want to protect their sender reputation.
Mailshake is a sales engagement platform used by over 49,000 companies for email campaigns and multichannel outreach.
最後には、どのツールがあなたに適しているかが分かるでしょう 仕事 ニーズ。
Mailshakeとは何ですか?
Mailshakeは、コールドメールによる営業活動に特化して構築されたセールスエンゲージメントプラットフォームです。
It helps sales teams send personalized cold emails in bulk, then automate follow-ups based on a schedule they set.
The platform supports multichannel outreach — email, LinkedIn messages, connection requests, and cold calling through its power phone dialer.
Mailshake’s SHAKEspeare AI generates custom email copy and subject lines based on your campaign goals. The in app copy analyzer then helps refine personalized messages before sending. This level of sales automation helps sales reps generate leads faster without writing every email from scratch.
Sales reps can also use the Data Finder to pull contact details and filter prospects before launching outreach campaigns. Mailshake then builds automated email sequences with personalized messages for each recipient. This level of sales automation helps teams scale their sales outreach without writing every email by hand.
Over 49,000 companies use Mailshake for their cold outreach and lead generation efforts.
メールシェイク
A sales engagement platform for cold outreach. It combines email campaigns, LinkedIn automation, and phone dialing in one place. Mailshake does not offer a free trial — you pay upfront to start.
Mailshakeの価格設定
Mailshake uses a per-user subscription model. Costs go up as your sales team grows. Here are the annual billing rates:
| プラン | 価格 | 最適な用途 |
|---|---|---|
| スターター | 月額25ドル | Solo sales reps starting with cold email campaigns |
| メールによるアウトリーチ | 月額45ドル | Growing teams needing email personalization and advanced scheduling |
Pricing verified May 2026. Monthly billing: Starter $29/month, Email Outreach $59/month, Sales Engagement $99/month.
無料トライアル: Mailshake does not offer a free trial for any of its plans. Users must commit to a paid plan upfront.
返金保証: No published refund policy. Contact their support team directly before purchasing.
📌 注記： The Sales Engagement plan ($85/month annually, $99/month billed monthly) includes the power phone dialer and unlimited free dialer minutes. The Starter plan limits your daily email-sending volume depending on your email provider.
⚠️ 警告： Mailshake’s pricing structure is considered complex by some users. Features like the power phone dialer and Data Finder credits are locked behind higher plans, which can cause frustration when trying to access all the features you need.
Mailshakeの主なメリット
Here’s what makes Mailshake worth considering for sales teams:
- SHAKESpeare AIメール作成ツール： Mailshake’s AI helps generate custom email copy and subject lines based on your campaign goals. This saves sales reps time when building personalized outreach campaigns at scale.
- マルチチャネルアウトリーチ： Mailshake automates personalized campaigns across email, phone calls, and LinkedIn messages — including connection requests — from a single dashboard.
- リードキャッチャーダッシュボード： The lead catcher shows the most engaged leads so sales reps can generate leads more efficiently — focusing automated follow ups on prospects most likely to convert rather than checking every campaign manually.
- データファインダー: Mailshake’s Data Finder lets sales representatives pull contact details and filter prospects directly inside the platform, reducing the need for multiple different tools.
- メール配信ツール： Mailshake includes built-in email warm-up, verification, and throttling to mimic natural sending patterns and help avoid spam filters.
- CRM連携： Mailshake integrates with Salesforce and HubSpot, keeping lead data in sync so established teams don’t have to manage outreach activities in separate tools.
What Our Team Noticed
Our writer signed up for Mailshake and spent time exploring its campaign ビルダー, AI writer, and multichannel features. Here’s what stood out:
Mailshakeのメリットとデメリット
✅ メリット
- All-in-one sales engagement platform for email, phone, and LinkedIn
- SHAKEspeare AI writes email copy and subject lines automatically
- Lead Catcher highlights the most engaged prospects
- Integrates with Salesforce and HubSpot for CRM syncing
- Used by over 49,000 companies worldwide
❌ デメリット
- No free trial — requires upfront payment to try the service
- Per-user pricing model gets expensive as sales team grows
- Complex pricing structure — key features locked behind higher plans
- Customer support reported as slow to respond
- Email deliverability issues reported by some Mailshake users
Maildoso とは何ですか?
Maildoso is a cold email infrastructure provider built for cold emailers who need high deliverability at scale.
It automates domain setup, mailbox creation, and DNS configuration — including SPF, MX, and DKIM records — so your outreach emails land in the primary inbox instead of the spam folder.
Maildoso uses IP rotation to protect your sender reputation across multiple domains and sending domains.
The platform’s master inbox lets you manage conversation history and replies from multiple email accounts in one place.
Maildoso also lets users protect their primary business domain by using dedicated secondary domains for cold outreach. The email domain setup process is fully automated — no manual configuration needed. It’s a cost effective alternative to Google Workspace when you need to send emails at scale.
Over 2,000 customers rely on Maildoso for their cold email infrastructure and outreach campaigns.
メールドソ
A cold email infrastructure provider for teams who need reliable deliverability. Maildoso automates domain setup, IP rotation, and DNS records. Plans require a 3-month upfront payment commitment.
Maildosoの価格設定
Maildoso pricing is based on the number of mailboxes you need. All plans require a 3-month upfront payment, which some users find restrictive:
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 32個のメールボックス | 月額100ドル | Small package for individuals or small teams starting cold outreach |
| 68個のメールボックス | 月額166ドル | Growing teams needing more inboxes across multiple domains |
| 400個のメールボックス | 月額733ドル | Agency pack or enterprise plan for high-volume outreach campaigns |
Pricing verified May 2026. At $100 for 32 mailboxes, Maildoso works out to roughly $3.12 per mailbox per month.
無料トライアル: No free trial available. Maildoso pricing requires a 3-month commitment upfront.
返金保証: No published refund policy. Check directly with Maildoso before purchasing.
📌 注記： Maildoso is budget-friendly compared to services like Google Workspace or Microsoft 365 when you need as many mailboxes as possible for outreach. The AI warm-up feature is an add-on that can range from $160 to $2,000 per month depending on scale.
⚠️ 警告： Maildoso uses shared IP addresses, which means your email deliverability can be affected by other users on the same IP. If you need dedicated IP addresses and more control over your sending reputation, alternatives like Infraforge or Inframail may suit your business needs better.
Maildosoの主な利点
Here’s what makes Maildoso a strong option for cold email marketers:
- ドメイン設定の自動化： Maildoso automates the full technical setup — domain forwarding, DNS records, and mailbox creation — so you don’t need technical skills to get started.
- IPローテーション： Maildoso rotates IP addresses across your sending domains to avoid spam filters and protect your sender reputation over time.
- マスター受信トレイ: The master inbox collects replies from multiple email accounts in one place, so you never miss a conversation from your outreach campaigns.
- コスト効率： At roughly $3.12 per mailbox, Maildoso offers strong cost savings compared to setting up individual Google Workspace or Microsoft 365 accounts for cold email.
- Multiple Domain Management: Maildoso simplifies bulk domain management across five domains or more, protecting your main site while sending outreach from secondary domains.
- ツール連携： Maildoso integrates with cold email and marketing tools like 即座に and Smartlead, so it fits into your existing outreach stack.
What Our Team Noticed
Our writer set up a Maildoso account and walked through the domain configuration, mailbox creation, and master inbox features. Here’s what stood out:
Maildosoの長所と短所
✅ メリット
- Automated domain setup saves significant time on technical setup
- IP rotation protects sender reputation across multiple domains
- Master inbox manages replies from all email accounts in one place
- Cost-effective at $3.12 per mailbox — far cheaper than Google Workspace
- Instantlyや スマートリード
❌ デメリット
- Requires 3-month upfront payment — restrictive for tight budgets
- Shared IP addresses mean other users can affect your deliverability
- 内蔵なし メールウォームアップ feature — must use a separate tool
- Customer support response times reported as slow
機能比較
Mailshake and Maildoso serve very different roles in a cold email stack.
Here’s a side-by-side look at the key features that matter most for cold outreach and lead generation.
| 特徴 | メールドソ | メールシェイク |
|---|---|---|
| 開始価格 | 月額100ドル（郵便受け32個） | ユーザー1人あたり月額25ドル |
| 無料トライアル | ❌ | ❌ |
| メール配信ツール | ✅ IP rotation, DNS auto-setup | ✅ Warm-up, verification, throttling |
| AIによるメール作成 | ❌ | ✅ シェイクスピアAI |
| LinkedInの自動化 | ❌ | ✅ |
| パワーフォンダイヤラー | ❌ | ✅ Unlimited free dialer minutes |
| マスター受信トレイ | ✅ | ❌ |
| ドメイン管理 | ✅ Multiple domains automated | ❌ |
| CRM連携 | ✅ Instantly, Smartlead | ✅ Salesforce、HubSpot |
| 最適な用途 | コールドメールインフラストラクチャ | セールスエンゲージメントプラットフォーム |
1. コア目的
メールドソ: Maildoso is a cold email infrastructure provider, not a campaign tool. It handles the technical setup — domain configuration, DNS records, IP rotation — so your outreach emails reach the primary inbox. Cold email marketers use it to protect their sender reputation while running high-volume outreach campaigns across multiple domains.
メールシェイク: Mailshake is a sales engagement platform designed for sales reps to run personalized cold email campaigns, automate follow-ups, and manage multichannel outreach from one dashboard. It’s built for established teams who already have email infrastructure and need tools to manage their outreach activities at scale.
2. メールの配信性
メールドソ: Maildoso automates SPF, MX, DKIM, and DMARC records so cold emails are delivered reliably without manual DNS setup. The platform rotates IP addresses to prevent any single IP from being flagged. It helps users avoid common email setup issues that cause messages to land in spam folders. The main limitation: Maildoso lacks a built-in email warmup feature, which is crucial for new domains.
メールシェイク: Mailshake includes built-in email warm-up, verification, and spam-filter-friendly link tracking as part of its deliverability tools. It allows users to connect an existing email provider, so outreach emails go out from your own inbox rather than a shared sending server. Some Mailshake users have reported deliverability issues — particularly when daily email-sending limits are hit on lower-tier plans.
⚠️ 警告： Maildoso uses shared IPs, meaning other cold emailers on the same IP can hurt your deliverability. If you need dedicated IP addresses and more control, Infraforge or Inframail are worth comparing. Mailscale guarantees 95–100% deliverability during warmup — something Maildoso does not match.
3. AI Features & Email Writing
メールドソ: Maildoso does not include an AI email writer. Its AI-powered warm-up feature helps build a positive sending reputation over time, but the platform focuses on infrastructure, not copywriting. Cold emailers need to bring their own email templates or use a separate tool to create personalized emails.
メールシェイク: Mailshake’s SHAKEspeare AI generates custom email copy and subject lines based on your campaign goals. The in-app copy analyzer helps sales reps refine their messaging before sending. Mailshake also includes a mail-merging feature that creates personalized emails and LinkedIn messages at scale, pulling in contact details dynamically for each prospect.
4. マルチチャネルアウトリーチ
メールドソ: Maildoso is email-only infrastructure. It does not support LinkedIn outreach, phone calls, or social media. If your sales process relies on multiple different tools and channels, you’ll need to pair Maildoso with a separate sales engagement tool to manage the full outreach cycle.
メールシェイク: Mailshake automates personalized campaigns across phone calls, email, and LinkedIn from one platform. Sales reps can send LinkedIn connection requests and LinkedIn messages as part of a multi-step sequence. The power phone dialer integrates cold calling into the same workflow, with unlimited free dialer minutes on the Sales Engagement plan.
5. Lead Management & Data Finder
メールドソ: Maildoso does not have a built-in lead management or data finder feature. It manages email infrastructure and conversation history through the master inbox, but prospect sourcing and filtering must happen in a separate tool. Maildoso integrates with platforms like Instantly and Smartlead for this workflow.
メールシェイク: Mailshake’s Data Finder lets sales representatives pull contact details and filter prospects without leaving the platform. The Lead Catcher feature then shows the most engaged leads so sales reps can prioritize their time on outreach efforts most likely to convert. Data Finder credits are included based on your plan tier.
6. Automated Follow-Ups & Campaign Management
メールドソ: Maildoso does not manage follow-up sequences. It is a sending infrastructure platform, not a campaign manager. Teams using Maildoso need to run their automated follow-ups through tools like Instantly or Smartlead that plug into the Maildoso mailboxes.
メールシェイク: Mailshake supports cold email automation by creating multi-step campaigns that stop automatically when a prospect replies. Sales reps set the schedule for automated follow-ups, and the platform handles the rest. The A/B testing feature lets users test subject lines and email copy to find what drives the best open rates and replies.
7. 統合
メールドソ: Maildoso integrates with cold email tools like Instantly and Smartlead, making it easy to plug the infrastructure into your existing outreach campaigns. It also offers API access for teams who want to connect Maildoso to custom workflows or their own email setup systems.
メールシェイク: Mailshake integrates with CRM tools like Salesforce and HubSpot for lead management, as well as Zapier for connecting to other tools in your stack. Sales teams can sync contact details, track campaign performance, and manage outreach activities without jumping between multiple different tools.
8. Domain & Inbox Management
メールドソ: Domain management is where Maildoso excels. It automates bulk domain setup across one domain, three domains, or five domains — protecting your main site while running outreach from dedicated secondary domains. The master inbox then consolidates conversation history and replies from every email account into a single view.
メールシェイク: Mailshake connects to your existing email provider — Gmail, Outlook, or another provider — rather than managing domains directly. Users connect their own mail accounts and send from those. This means domain reputation depends entirely on your email setup before connecting to Mailshake.
9. 価格設定とコスト
Mailshake and Maildoso have completely different pricing structures. Here’s a side-by-side look:
| プラン | メールドソ | メールシェイク |
|---|---|---|
| エントリープラン | $100/month (32 Mailboxes) | $25/month per user (Starter) |
| 中間計画 | $166/month (68 Mailboxes) | $45/month per user (Email Outreach) |
| トッププラン | $733/month (400 Mailboxes) | $85/month per user (Sales Engagement) |
| 無料トライアル | ❌ | ❌ |
| 支払い条件 | 3ヶ月分の前払い金が必要 | Monthly or annual billing |
メールドソ: The starter package at $100/month covers 32 mailboxes — working out to $3.12 per mailbox. For agencies or growing teams that need as many mailboxes as possible, the cost efficiency is strong. The 3-month upfront payment requirement can be a blocker for teams on a tight budget, and the AI warm-up add-on ranges from $160 to $2,000/month extra depending on scale.
メールシェイク: Mailshake’s per-user pricing model starts low for solo sales reps but scales up quickly. A sales team of five on the Email Outreach plan costs $225/month annually. The Sales Engagement plan at $85/month per user adds the power phone dialer and unlimited free dialer minutes. Unlike Maildoso, Mailshake does not require a 3-month commitment upfront.
さまざまなシナリオ
| 必要な場合は | 選ぶ | なぜ |
|---|---|---|
| High inbox placement for cold emails | メールドソ | Automated DNS, IP rotation, deliverability optimization |
| AI-written email copy and subject lines | メールシェイク | SHAKEspeare AI built into the platform |
| LinkedIn outreach alongside email | メールシェイク | LinkedIn automation and connection requests included |
| Cold email infrastructure at low cost per mailbox | メールドソ | $3.12/mailbox — far cheaper than Google Workspace |
| Automated follow-ups with A/B testing | メールシェイク | Multi-step sequences that stop when prospect replies |
| Multiple domain management for cold outreach | メールドソ | Automates bulk domain setup across many domains |
| Tight budget with monthly billing flexibility | メールシェイク | No upfront 3-month commitment required |
💰 あなたの予算
Mailshake starts at $25/month per user with no upfront commitment, making it easier to test before fully committing. Maildoso requires a 3-month upfront payment starting at $100/month, but works out to just $3.12 per mailbox — strong cost savings for high-volume outreach campaigns.
🔌 あなたの技術スタック
すでに すぐに使用 or Smartlead for cold email campaigns, Maildoso plugs in directly as the infrastructure layer. If your sales team runs on Salesforce or HubSpot, Mailshake’s CRM integrations keep contact details and outreach activities in sync without jumping between multiple different tools.
📝 あなたのアウトリーチスタイル
Cold email marketers who send high volumes of outreach emails across multiple domains will get more from Maildoso’s infrastructure focus. Sales reps who run personalized outreach campaigns with follow-ups, LinkedIn messages, and phone calls need Mailshake’s engagement platform — or both tools running together.
🎓 あなたの経験レベル
Mailshake has a learning curve — some users with no technical skills find the campaign setup complex, and Mailshake’s customer support has been reported as slow. Maildoso removes the technical setup burden entirely, but you still need to understand basic cold email strategy and use a separate campaign tool.
🆓 無料トライアルとデモ
Neither Mailshake nor Maildoso offers a free trial — both require upfront payment to get started. Read user reviews on G2 carefully and request a demo before committing, especially with Maildoso’s 3-month payment requirement.
🛟 サポートオプション
Both platforms have received criticism for slow customer support response times. Maildoso users report poor support for urgent deliverability issues. Mailshake’s support team has similar complaints. Factor this in if your outreach campaigns are time-sensitive.
切り替えガイド
既にこれらのツールのいずれかをご利用ですか？切り替える場合、どのような変更が予想されますか？
🔄 MaildosoからMailshakeに切り替えますか？
✅ 得られるもの：
- AI-powered email writing with SHAKEspeare to generate copy and subject lines
- LinkedIn automation for connection requests and LinkedIn messages alongside email
- Power phone dialer with unlimited free dialer minutes for cold calling
❌ 失うもの：
- Automated domain setup and bulk DNS configuration
- IP rotation across multiple sending domains for deliverability protection
- Cost savings — Mailshake’s per-user pricing scales up faster for large teams
📋切り替え方法：
- Export your sending domain list and contact lists from Maildoso
- Create your Mailshake account and connect your existing email provider (Gmail or Outlook)
- Import contacts, build your email sequences, and configure automated follow-ups
🔄 MailshakeからMaildosoに切り替えますか？
✅ 得られるもの：
- Automated domain setup with DNS records configured — no technical skills required
- IP rotation to protect sender reputation across multiple domains
- Significantly lower cost per mailbox compared to Mailshake’s per-user model
❌ 失うもの：
- SHAKEspeare AI for writing personalized emails and subject lines
- LinkedIn outreach and connection requests inside the same platform
- Lead Catcher, Data Finder credits, and the in-app copy analyzer
📋切り替え方法：
- Export all contact lists and campaign data from Mailshake before canceling
- Set up your Maildoso account and configure your sending domains and email accounts
- Connect Maildoso to a separate campaign tool (Instantly or Smartlead) to run outreach campaigns
What Our Review Didn’t Cover
This comparison focused on individual users, small teams, and agency use cases. We did not evaluate enterprise-level configurations, custom pricing for high-volume plans, or how either platform handles API access at scale. Maildoso’s unlimited plan pricing and Mailshake’s Sales Engagement plan for large sales teams were reviewed based on published specs only. If you’re managing 50+ sales reps or need deep CRM customization, test both platforms directly before committing.
最終評決
| カテゴリ | 勝者 |
|---|---|
| 💰 Pricing per Mailbox | メールドソ |
| 🚀 Email Infrastructure | メールドソ |
| ⚡ メール配信率 | メールドソ |
| 🤖 AI Email Writing | メールシェイク |
| 📱 マルチチャネルアウトリーチ | メールシェイク |
| 📊 Lead Management | メールシェイク |
| 🔌 CRM連携 | メールシェイク |
| 👶 セットアップの容易さ | メールドソ |
| 🏆総合優勝 | メールドソ |
🏆 優勝者：MAILDOSO
Maildoso wins 4 out of 8 categories and takes the overall win for cold email infrastructure.
最適な用途: Cold email marketers, high-volume outreach campaigns, agencies managing multiple domains and mailboxes
Mailshake and Maildoso solve different problems — and your best choice depends on where you are in your cold email setup.
Maildoso is the right pick if your priority is email deliverability, cost efficiency, and automated domain management.
At $3.12 per mailbox with automated DNS setup, IP rotation, and a master inbox, it removes the biggest technical barriers to high-deliverability outreach.
Mailshake is better for sales teams that need a full sales engagement platform — AI email writing, LinkedIn automation, phone dialing, and CRM syncing under one roof.
Many serious cold emailers use both: Maildoso as the infrastructure layer and a tool like Mailshake or Instantly to run the actual outreach campaigns.
Maildosoの比較をもっと見る
Here’s how Maildoso stacks up against its closest cold email infrastructure competitors:
Maildoso vs Mailforge
Maildosoが勝利した点： Simpler onboarding, lower per-mailbox pricing for small packages, master inbox for managing multiple email accounts
Mailforgeが勝利した点： Better deliverability rates, faster mailbox creation at scale, more cost efficiency for high-volume cold emailers
Maildoso vs Infraforge
Maildosoが勝利した点： Lower entry-level cost, automated DNS and domain setup, straightforward mailbox management
Infraforge wins on: Dedicated IP address per account — giving more control over sender reputation than Maildoso’s shared IPs
Maildoso vs Mailscale
Maildosoが勝利した点： Established customer base of 2,000+, straightforward pricing structure, integration with Instantly and Smartlead
Mailscaleが勝利した点： Guaranteed 95–100% deliverability during warmup, built-in email warmup feature that Maildoso lacks, faster initial setup
Maildoso vs Mission Inbox
Maildosoが勝利した点： Simpler domain management, lower cost per mailbox for growing teams, stronger brand recognition among cold emailers
Mission Inbox wins on: Lets users monitor and fine-tune IPs, domains, and mailboxes individually — giving more flexibility and control over each deliverability component
Maildoso vs Inframail
Maildosoが勝利した点： Broader third-party integrations, simpler pricing tiers, cost-effective starter package for small teams
Inframailが勝利した点： Unlimited inboxes at a flat price, dedicated IP addresses included — not shared — which improves per-sender deliverability
Mailshakeの比較をもっと見る
Here’s how Mailshake compares against other popular sales engagement platforms:
Mailshake vs レムリスト
Mailshakeが勝利した点： Cleaner interface for email-first sales teams, built-in power phone dialer, Lead Catcher for prioritizing engaged prospects
Lemlistが勝利した点： Advanced email personalization features including image and video personalization, better deliverability rates reported by users
Mailshake vs キツツキ
Mailshakeが勝利した点： Multichannel outreach across LinkedIn, email, and phone; SHAKEspeare AI email writer; Data Finder for prospecting
キツツキの勝利： More affordable pricing for smaller teams, simpler campaign setup, and fewer complaints about deliverability issues
Mailshake vs クレンティ
Mailshakeが勝利した点： More established platform with 49,000+ company user base, better LinkedIn automation, unlimited free dialer minutes on top plan
クレンティが勝利した点： Outreach across calls, emails, and LinkedIn with stronger CRM-native workflows for sales teams that live in their CRM
Mailshake vs アポロ
Mailshakeが勝利した点： Cleaner cold email campaign builder, power phone dialer with unlimited free dialer minutes, user-friendly interface for sales reps
アポロが勝利した点： Significantly stronger analytics and 報告, built-in prospect database for lead generation, better for sales teams that prioritize data-driven outreach
Mailshake vs 返信 IO
Mailshakeが勝利した点： Simpler onboarding, cleaner multichannel campaign builder, in-app copy analyzer and Lead Catcher dashboard
Reply IOが以下の点で勝利しました： AI-powered lead engagement automation, stronger reporting metrics, and more flexible sequence logic for complex sales workflows
よくある質問
Mailshakeは何に使われるのですか？
Mailshake is a sales engagement platform for cold email outreach. It helps sales teams send personalized cold emails, automate follow-ups, and run multichannel campaigns across email, LinkedIn, and phone.
Maildoso とは何ですか?
Maildoso is a cold email infrastructure provider. It automates domain setup, DNS configuration, and IP rotation so your outreach emails land in the primary inbox rather than the spam folder.
Mailshakeには月額プランはありますか？
Yes. Mailshake offers monthly billing. The Starter plan is $29/month, Email Outreach is $59/month, and Sales Engagement is $99/month. Annual billing saves roughly 15–20%.
Maildosoはコールドメールキャンペーンに適していますか？
Yes, for infrastructure. Maildoso automates domain setup and IP rotation reliably. The shared IP system and no built-in warmup feature are limitations to factor in before committing.
コールドメールインフラストラクチャとは何ですか？
Cold email infrastructure is the technical setup needed to send outreach emails at scale — domains, mailboxes, DNS records (SPF, DKIM, DMARC), and IP addresses — while staying out of spam folders.
English 
Spanish 
Chinese 
German 
French 
Arabic 
Russian 
Portuguese 
Japanese 
Korean 
Italian 
Turkish 
Dutch 
Polish 
Indonesian 
Thai 
Vietnamese 