⚡ Quick Verdict:
- 価格: Instantly’s growth plan starts at $30/month. Warmy starts at $49/month per inbox.
- 最適な用途: Instantly for full cold email outreach. Warmy for pure email warm up only.
- 主な違い： Instantly bundles warm up, sending, leads, and unibox. Warmy focuses only on warm up.
- Our pick: Instantly for most users. It replaces 3-4 tools with one platform.
Choosing between Instantly and Warmy comes down to one 質問.
Do you need a full cold email platform or just an email warm up tool?
Both tools help fix your sender reputation and beat spam filters.
But they solve very different parts of the cold emailing puzzle.
Instantly turns leads into booked meetings through automated outreach.
Warmy focuses only on warming up emails to land in the primary inbox.
概要
This Instantly vs Warmy comparison covers pricing, features, deliverability, and lead finder tools.
We also break down who each tool serves best.
Our sources include published specs, G2 reviews, and Trustpilot データ.
Our writers also spent hands-on time inside both platforms.
By the end, you will know which tool fits your 仕事.
Instantly とは何ですか?
Instantly AI is a sales engagement platform and cold email outreach tool.
It uses AI to help sales and marketing teams automate lead generation.
The platform handles outreach campaigns, large-scale email campaigns, and email deliverability.
Instantly lets you connect unlimited email accounts to send thousands of cold emails.
Instantly users send emails at scale and manage all replies in one place called Unibox.
The platform’s AI features include subject lines, email content, and follow ups.
🏆 勝者：Instantly
The all-in-one tool for cold outreach. Connect unlimited email accounts. Send thousands of emails per day with built-in warm up.
即時価格設定
Here’s what Instantly costs in 2026. The growth plan starts cheap.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 成長 | 月額30ドル | Solo founders sending emails |
| ハイパー成長 | 月額77.60ドル | 小規模チームがアウトリーチを拡大 |
| 光速 | 月額286.30ドル | Agencies sending high volume |
| 企業 | カスタム | 独自のニーズを持つ大規模な営業チーム |
Pricing verified March 2026. All plans include unlimited email warmup.
無料トライアル: 14 days, no credit card needed.
返金保証: Cancel anytime. No refund policy listed.
📌 注記： Every plan supports unlimited accounts and free unlimited email warmup. The cheapest plan starts at $30/month for email-only campaigns. Users have reported saving over $10,000 per year on warm-up alone after switching to Instantly.
⚠️ 警告： The B2B lead database (SuperSearch) is a separate add-on with its own pricing. Verified leads come in three different plans.
Instantlyの主なメリット
Here’s what makes Instantly worth considering for your cold outreach:
- 無制限のメールアカウント: Connect and rotate sending volume across an unlimited number of email accounts. This protects your domain’s sending reputation across separate campaigns.
- Largest Warm Up Network: The warmup feature has over 1.5 million users. That makes it the largest peer-to-peer deliverability network for sender reputation.
- B2Bリードファインダー： The Instantly lead finder taps into 160M+ verified leads. Filter by various criteria to build targeted lead lists.
- AI Campaign Builder: その AIアシスタント generates subject lines, email content, and sequences. It uses custom variables and conditional logic for personalized emails.
- 統合受信トレイ（Unibox）： Manage all campaign replies from one place. Mark leads, close deals, and respond fast.
- Email Validation Built-In: Built-in email validation reduces bounce rates. Smart scheduling and inbox rotation send thousands of emails safely.
- ザピエール 統合： Connect Instantly to thousands of apps. Push verified leads into your CRM 自動的に。
What Our Team Noticed
私たちの 作家 signed up for Instantly and ran a small outreach test. Here’s what stood out from that hands-on time:
即座にメリットとデメリット
✅ メリット
- Unlimited email accounts on every plan, including the $30 growth plan
- Free unlimited email warmup included with all paid plans
- 160M+ B2B lead database available through SuperSearch add-on
- AI categorizes responses by intent for early-stage conversations
- Highest deliverability network with 1.5M+ active inboxes
❌ デメリット
- Lead finder requires a separate paid add-on (not included in main plan)
- Email personalization features are more basic than SmartReach IO
- Campaign creation is simpler than Lemlist’s complex sequence options
- Relies on third-party integrations more than native CRM connections
Warmyとは何ですか？
Warmy is an email deliverability tool focused on automatic warm up.
Warmy works by gradually building sender reputation through real human interactions.
The tool uses artificial intelligence to mimic natural inbox behavior.
Warmy reviews on Trustpilot rate the service 4.6/5 (“Excellent”).
Many warmy customers use the platform to fix inbox placement issues.
The team behind Warmy also offers free tools for email deliverability testing.
Runner Up: Warmy
The art automatic warm up tool. AI-driven approach to email warm. Built for businesses that need higher inbox placement.
温かみのある価格設定
Warmy IO offers five different pricing plans for its warm up service.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| スターター | 月額49ドル | Smaller companies testing warm up |
| 仕事 | 月額129ドル | Growing teams sending outreach emails |
| プレミアム | 月額189ドル | Active sales teams |
| 専門家 | 月額279ドル | Heavy email marketing campaigns |
| 白金 | 月額429ドル | Enterprises with high volumes |
Pricing verified March 2026. Plans are billed per inbox.
無料トライアル: Warmy IO provides a 7-day free trial. No credit card required to start.
返金保証: Not publicly listed. Contact support for refund questions.
📌 注記： Plans primarily differ in the number of warm up emails sent daily. The cheapest plan, the starter plan, costs $49/month and does not include advanced warm-up features.
⚠️ 警告： Warmy IO is not the cheapest option. Pricing scales fast for teams with many inboxes. Multiple inboxes can push costs above $2,000/month.
Warmyの主なメリット
Here’s why Warmy is a solid choice for email marketers:
- AI-Driven Warm Up Process: Adeline AI simulates real conversations to build sender reputation. Users have noted the AI-driven approach is impressive.
- Deliverability Test Tool: Check your email deliverability score with a one-click test. The tool shows whether messages land in inbox or spam folder.
- テンプレートチェッカー: Test outreach emails against spam filters before sending. Helps avoid being blacklisted.
- Google Postmasterとの連携： Track inbox placement and sender reputation directly. Real insights into how Gmail treats your domain.
- 30+ Languages Support: Warm up emails in over 30 languages. Useful for international email marketing campaigns.
- ドメインウォーミング: Gradually warms the domain itself, not just the mailbox. This protects new domains from being marked spam.
- 役立つカスタマーサポート： Responsive support team is often highlighted in Warmy reviews. The service team helps with setup, access to free tools, and the warm up process.
What Our Team Noticed
Our writer signed up for Warmy and ran the warm up process for a week. Here’s what stood out:
ウォーミーの長所と短所
✅ メリット
- Increases email deliverability rates and inbox placement over time
- Powerful warm up tool with 30+ language support for global reach
- 4.6/5 Trustpilot rating with strong reviews on customer support
- Free tools for testing deliverability and template quality
- AI-driven approach to email warm helps avoid bounce rates and spam
❌ デメリット
- Not the cheapest option, with starter plan at $49/month per inbox
- Has a learning curve, especially for non-technical users
- Not an overnight fix, requires weeks for warm up process to mature
- Wait times on support can be slow during peak periods
機能比較
Ready to dive into a detailed comparison of Instantly vs Warmy? We’ll explore 10 standout features so you can make informed decisions about which tool fits your business.
| 特徴 | 即座に | ウォーミー |
|---|---|---|
| 開始価格 | 月額30ドル | 月額49ドル |
| 無制限のメールアカウント | ✅ | ❌ |
| メールウォーミングアップ | ✅（無料） | ✅ (Core focus) |
| B2Bリードデータベース | ✅ (160M+) | ❌ |
| キャンペーンビルダー | ✅ | ❌ (Basic sequences) |
| AI Email Content | ✅ | ✅ (Adeline AI) |
| 統合受信トレイ | ✅ (Unibox) | ❌ |
| 配達可能性テスト | ❌ | ✅ |
| 30以上の言語のウォーミングアップ | ❌ | ✅ |
| 最適な用途 | Full cold emailing | Pure email warm up |
1. Email Warm Up & Sender Reputation
即座に: The unlimited email warmup feature is included free in every paid plan. The warm up network has over 1.5 million users, making it the largest and most diverse peer-to-peer deliverability pool. The platform simulates email opens and reads to help improve sender reputation.
ウォーミー： The art automatic warm up process is the entire product. Adeline AI handles real human interactions to build sender reputation. The warm up process supports 30+ languages, which is crucial for international email outreach.
2. Cold Emailing & Campaign Builder
即座に: The campaign builder lets you create separate campaigns for different sales strategies. You can send thousands of cold emails per day across all your sending accounts. Smart scheduling controls send rate to protect each email account.
ウォーミー： The sequence builder handles basic email sequences but isn’t built for full outreach campaigns. Warmy is not designed to manage large-scale email marketing campaigns. Most users pair Warmy with another tool for actual sending.
⚠️ 警告： If you need to run cold email campaigns, Warmy alone is not enough. You will need a separate sending tool.
3. B2B Lead Database & Lead Lists
即座に: The Instantly lead finder is an optional add-on called SuperSearch. It taps into a B2B lead database of over 160 million B2B contacts. You can filter by various criteria including リンクトイン URL, job title, and company size.
ウォーミー： Warmy does not include a lead finder. There’s no B2B lead database for finding potential clients. You bring your own lead lists from another source.
4. AI Features & Personalization
即座に: InstantlyのAI アシスタント generates email copy, subject lines, and full sequences. It uses custom variables and conditional logic for personalized emails. The AI also categorizes responses by intent to aid in early-stage conversations.
ウォーミー： Adeline AI focuses on the warm up process itself. It creates real human interactions to teach Gmail and Outlook that your domain is trustworthy. AI here works behind the scenes, not in your email content.
5. 受信トレイと返信の統合管理
即座に: The unified inbox (called Unibox) pulls every reply from all your sending accounts into one place. You can mark leads, send follow ups, and respond fast. It saves hours when running multiple campaigns at once.
ウォーミー： Warmy has no unified inbox feature. The platform is not built for replying or managing conversations. Reply handling happens in your regular email client.
6. Email Deliverability Tools
即座に: The deliverability network includes inbox rotation across all your sending accounts. The platform’s deliverability focus is evident in its integrated email warming service, which is included in the basic package. Built-in lookalike domains help protect your main domain.
ウォーミー： Warmy gives you free tools to track deliverability. You can check your email deliverability score in seconds. The template checker tests messages against spam filters before you send.
7. Campaign Analytics & Insights
即座に: Campaign analytics show open rates, response rates, and reply intent in real time. The platform provides advanced analytics to help users improve email campaigns based on performance metrics. Dashboard insights make it easy to spot which subject lines and email content win replies.
ウォーミー： Analytics focus on warm up progress and inbox placement. Google Postmaster integration gives real domain reputation data. You can track sender reputation improvement week by week.
8. Email Validation & Bounce Protection
即座に: Built-in email validation cleans verified leads before sending. The system checks every email address to reduce bounce rates. This protects your sending reputation across separate campaigns.
ウォーミー： Warmy includes email validation as part of its deliverability toolkit. The SPF record ジェネレータ helps fix domain authentication issues. Both tools work together to lower bounce rates.
9. Integrations & Zapier
即座に: Native Zapier integration connects to thousands of apps and CRMs. You can push verified leads from the lead finder into your sales pipeline. Instantly relies more on third-party integrations than direct CRM connections.
ウォーミー： Warmy integrates with most major email service providers. It works with Gmail, Outlook, and dedicated sending tools. The platform connects to Instantly itself, since many users run both.
10. Setup & Onboarding Tools
即座に: Setup focuses on connecting email accounts and launching campaigns fast. The campaign builder walks you through subject lines, email content, and lead lists. Onboarding includes templates and example outreach campaigns.
ウォーミー： Warmy includes a signature builder and template checker to polish outbound messages. The seed list helps you test how messages land in real inboxes. Setup is straightforward but the full warm up process takes weeks to mature.
価格とコスト
料金プランを並べて比較してみましょう。
| プランレベル | 即座に | ウォーミー |
|---|---|---|
| 初心者向け／入門編 | 月額30ドル（成長プラン） | 月額49ドル（スタータープラン） |
| 中級 | 月額77.60ドル（ハイパーグロース） | $129/month (Business) |
| プロ | 月額286.30ドル（ライトスピード） | $189-$279/month |
| トップティア | カスタム（エンタープライズ） | 月額429ドル（プラチナ会員） |
| 無料トライアル | 14日間 | 7日間 |
即座に: The growth plan at $30/month gives you unlimited email accounts, unlimited email warmup, campaign builder, and Unibox. That’s a lot of features for the price. Pricing is competitive compared to other tools.
ウォーミー： The starter plan at $49/month covers only basic warm up. Plans differ mainly in daily warm-up email volume. Heavy users with multiple inboxes can see total costs above $2,000/month.
さまざまなシナリオ
| 必要な場合は | 選ぶ | なぜ |
|---|---|---|
| 予算が限られている | 即座に | $30/month vs $49/month |
| コールドメール配信プラットフォーム | 即座に | Send, warm up, leads in one |
| Pure email warm up only | ウォーミー | Deep deliverability focus |
| Multi-language warm up | ウォーミー | 30以上の言語に対応 |
| B2B lead finder | 即座に | 160M+ verified leads |
| 初心者向けのセットアップ | 即座に | One platform, less learning curve |
💰 あなたの予算
Instantly’s growth plan is $30/month with everything bundled in. Warmy starts at $49/month but only covers warm up.
🔌 あなたの技術スタック
Instantly uses Zapier integration to connect to your CRM. Warmy plugs into existing sending tools rather than replacing them.
📝 販売プロセス
If you need to run outreach campaigns and close deals, Instantly is the best tool. If you just need to fix sender reputation, Warmy works.
🎓 あなたの経験レベル
Instantly is straightforward for beginners running their first cold email campaigns. Warmy has a learning curve and works best for users who already understand deliverability.
🆓 無料トライアルとデモ
Test before you commit. Instantly offers a 14-day free trial. Warmy offers a 7-day free trial.
🛟 サポートオプション
Both platforms offer email support and documentation. Warmy reviews highlight excellent customer service. Instantly users praise the knowledge base for quick answers.
切り替えガイド
Already using one tool? Here’s what to expect if you switch.
🔄 すぐに使えるモードから、温かいモードに切り替えますか？
✅ 得られるもの：
- Deeper warm up testing with Google Postmaster integration
- Warm up in 30+ languages for global teams
- Free deliverability testing tools
❌ 失うもの：
- Unlimited email accounts on a single plan
- B2B lead database with 160M+ contacts
- Unibox unified inbox for replies
📋切り替え方法：
- Export your lead lists from Instantly
- Sign up for Warmy and connect your mailboxes
- Pair Warmy with a separate sending tool for actual outreach
🔄 ウォームからインスタントに切り替える？
✅ 得られるもの：
- Full campaign builder for outreach campaigns
- Free unlimited email warmup on every plan
- Built-in lead finder with verified leads
❌ 失うもの：
- 30+ language warm up support
- Google Postmaster integration for domain tracking
- Free standalone deliverability test tools
📋切り替え方法：
- Pause your Warmy warm up process
- Create an Instantly account and connect your sending accounts
- Turn on free warmup and import your lead lists
What Our Review Didn’t Cover
This comparison focused on solo founders, small sales teams, and agencies. We didn’t test enterprise SSO setups or 監査 Warmy’s high-volume Platinum plan at scale. Custom Enterprise plans for Instantly weren’t part of this review. If you run a large sales team or have strict compliance needs, your priorities may differ from what we’ve covered here.
最終評決
| カテゴリ | 勝者 |
|---|---|
| 💰価格 | 即座に |
| 🚀 主な機能 | 即座に |
| 🔥 Email Warm Up Depth | ウォーミー |
| 🎯 Cold Email Campaigns | 即座に |
| 👶 使いやすさ | 即座に |
| 🌍 Multi-Language Warm Up | ウォーミー |
| 📊 Campaign Analytics | 即座に |
| 🔌 連携機能 | 即座に |
| 🏆総合優勝 | 即座に |
🏆 勝者：即時
8つのカテゴリーのうち、6つで即座に勝利を収めた。
最適な用途: Cold emailing at scale, sales engagement, lead generation, automated outreach
Instantly and Warmy are two very different products.
Instantly is a full sales engagement platform with email warm up built in.
Warmy is a dedicated email deliverability tool focused on warm up only.
Warmy is excellent for teams that already have a sending tool. The art automatic warm up process works well for domain warming.
Instantly bundles advanced automations, interacting with leads through one unified inbox, and lead オートメーション in a single site.
However, if you need to scale your outreach and book meetings, Instantly is the better choice. Join thousands of users on the growth plan at $30 for more features and more value.
Instantly Compared のその他の記事
Here’s how Instantly stacks up against other top tools in cold email and lead generation:
インスタントリー vs アポロ
即座に勝利を収めるポイント： Unlimited email accounts, larger warm up network (1.5M+ users), cheaper growth plan
アポロが勝利した点： Larger contact database, dialer for phone outreach, native CRM features
Instantly vs Lemlist
即座に勝利を収めるポイント： Unlimited sending accounts, free email warmup, simpler campaign setup
Lemlistが勝利した点： Complex campaign creation, image personalization, multichannel sequences
Instantly vs Smartlead
即座に勝利を収めるポイント： Built-in lead finder (SuperSearch), more polished AI features, faster onboarding
Smartleadが優れている点： Master inbox for agencies, more granular sub-account control
Instantly vs Saleshandy
即座に勝利を収めるポイント： Larger warm up pool, unified Unibox, AI response intent categorization
Saleshandyが勝つポイント： Email tracking for Gmail, lower entry pricing for small teams
より暖かい
Here’s how Warmy stacks up against other warm up tools and deliverability services:
Warmy vs Warmbox
Warmyが勝利した点： 30+ language support, Adeline AI engagement, Google Postmaster integration
Warmboxが優れている点： Lower starting price, simpler dashboard, faster setup
ウォーミー vs メールドソ
Warmyが勝利した点： Stronger Trustpilot reviews (4.6/5), more advanced AI warm up, template checker tool
Maildosoが勝利した点： Bundled inbox provisioning, lower per-inbox cost at scale
ウォーミー vs メニーリーチ
Warmyが勝利した点： Dedicated deliverability focus, free standalone testing tools, deeper insights
Manyreachが勝利した点： Built-in sending platform, unlimited inboxes on flat pricing
Warmy vs Mailshake
Warmyが勝利した点： Specialized warm up depth, domain warming, multi-language inbox seeding
Mailshakeが勝利した点： Full sending platform, sales engagement features, native CRM integration
よくある質問
Instantly AIは利用する価値があるのか？
Yes. The growth plan at $30 includes unlimited email accounts, free warmup, and Unibox. Most users save thousands per year by replacing several tools.
Warmyは何をしますか？
Warmy automates the email warm up process using AI. It builds sender reputation and improves inbox placement so outreach emails avoid the spam folder.
メールによるウォームアップはどのように機能するのですか？
Warm up sends small batches of emails to friendly inboxes. Replies and opens teach providers your domain is trustworthy, lifting deliverability over weeks.
Instantlyのウォームアップは無料ですか？
Yes. Free unlimited email warmup is included in every paid plan, including the $30 growth plan. The network covers over 1.5 million inboxes.
Instantly AIよりも優れたものって何でしょう？
Lemlist offers richer personalization. Apollo has a larger contact database. For dedicated warm up only, Warmy can outperform Instantly on language depth.
English 
Spanish 
Chinese 
German 
French 
Arabic 
Russian 
Portuguese 
Japanese 
Korean 
Italian 
Turkish 
Dutch 
Polish 
Indonesian 
Thai 
Vietnamese 