⚡ Краткий вывод:
- Цены: Instantly starts at $30/month vs Maildoso at $100/month for 32 mailboxes.
- Лучше всего подходит для: Instantly for complete cold email outreach; Maildoso for cold email infrastructure only.
- Ключевое отличие: Instantly is an all-in-one sales engagement platform; Maildoso is a cold email infrastructure provider with no built-in outreach tools.
- Наш выбор: Instantly for most users because it bundles unlimited email accounts, unlimited email warmup, and a B2B lead database in one platform.
Choosing between Instantly and Maildoso comes down to one вопрос.
Do you need a complete cold email platform or just email infrastructure?
Instantly handles everything from sending accounts to campaign analytics.
Maildoso only sets up email accounts and domains for you.
You still need a separate cold emailing tool to run outreach campaigns with Maildoso.
This guide breaks down which tool fits your business needs.
Обзор
This Instantly vs Maildoso comparison covers pricing, key features, and cold email deliverability.
We also explain who each tool works best for.
Our sources include published specs, documentation, and G2 reviews from real users.
By the end, you will make an informed decision on which platform fits your cold outreach goals.
Both tools surface the data sales teams need to make informed decisions about cold email infrastructure.
Что такое «мгновенно»?
Instantly — это платформа для взаимодействия с клиентами и инструмент для рассылки холодных электронных писем.
It uses AI to help sales and marketing teams automate lead generation.
Instantly lets you run large-scale email campaigns and boost email deliverability.
The platform combines unlimited email accounts, unlimited email warmup, and a B2B lead finder.
Most Instantly users choose it to send thousands of personalized emails per day.
Instantly turns leads into booked meetings through smart scheduling and automated follow ups.
🏆 Победитель: Мгновенно
Instantly bundles unlimited email accounts, unlimited email warmup, and a B2B lead database. The warmup pool serves over 1.5 million users.
Мгновенное ценообразование
Here is what Instantly costs in 2026. Let us break it down.
| План | Цена | Лучше всего подходит для |
|---|---|---|
| Рост | 30 долларов в месяц | Solo founders sending cold emails |
| Гиперрост | 77,60 долларов в месяц | Sales teams scaling outreach campaigns |
| Световая скорость | 286,30 долларов в месяц | Agencies running separate campaigns |
| Предприятие | Обычай | Large teams on the enterprise plan with custom email marketing needs |
Цены подтверждены в марте 2026 года.
Бесплатная пробная версия: Yes, 14-day free trial. No credit card needed to test the Growth plan.
Гарантия возврата денег: No formal refund policy. Cancel anytime to stop billing.
📌 Примечание: The Growth plan at $30 per month includes unlimited email warmup and unlimited email accounts. Users have reported saving over $10,000 per year on warm-up alone after switching to Instantly.
⚠️ Предупреждение: The B2B lead finder with verified leads is a separate add-on. The Growth plan covers sending and warmup only.
Основные преимущества мгновенного
Вот почему Instantly заслуживает внимания:
- Неограниченное количество учетных записей электронной почты: Connect unlimited email accounts for outreach. Inbox rotation spreads sending volume across all your sending accounts to protect your sender reputation.
- Неограниченное количество разминочных писем по электронной почте: The warmup pool has over 1.5 million users. This makes it the largest peer-to-peer deliverability network for avoiding spam filters.
- База данных потенциальных клиентов B2B: The optional SuperSearch add-on gives access to 160 million B2B contacts. You can filter potential clients by industry, role, and LinkedIn URL.
- Единый почтовый ящик (Unibox): Manage all campaign replies from one master inbox. This lets you respond fast and close deals without switching between email accounts.
- Функции ИИ: Искусственный интеллект помощник writes email content, subject lines, and full sequences. Custom variables and conditional logic enable personalized emails at scale.
- Аналитика кампаний: Track response rates, open rates, and reply categories. The AI marks leads by intent to surface hot prospects fast, and advanced automations route them into separate campaigns.
- Интеграция с Zapier: Connect Instantly to your CRM and other sales engagement tools. Native integrations cover most popular email providers, and more features unlock on higher plans.
Что заметила наша команда
Наш писатель signed up for Instantly and spent several days exploring the platform. Here is what stood out from that hands-on time:
Мгновенно Плюсы и Минусы
✅ Плюсы
- Unlimited email accounts and unlimited email warmup on every paid plan
- Largest peer-to-peer deliverability network with 1.5M+ warmup pool users
- Built-in B2B lead finder with access to 160M+ verified leads
- AI features generate subject lines, email content, and full sequences
❌ Минусы
- Email personalization is more basic compared to SmartReach IO
- Campaign builder offers simpler linear sequences than Lemlist
- Relies on third-party integrations rather than native CRM connectors
Что такое Maildoso?
Maildoso is a cold email infrastructure provider built for outreach at scale.
It sets up email accounts, sending domains, and DNS records for cold email marketers.
The tool handles SPF, MX, and DKIM configurations automatically.
Maildoso has over 2,000 customers using it for cold email infrastructure.
Most users pair Maildoso with a separate cold email outreach tool like Instantly or Smartlead.
The platform helps you protect your primary business domain with lookalike domains.
Maildoso
Maildoso automates domain setup, mailbox creation, and IP rotation. It is a budget-friendly option compared to Google Workspace.
Цены Maildoso
Here is what Maildoso costs in 2026. The pricing structure scales with how many mailboxes you need.
| План | Цена | Лучше всего подходит для |
|---|---|---|
| 32 Mailboxes (Small Package) | 100 долларов в месяц | Solo cold emailers and one domain |
| 68 Mailboxes (Starter Package) | 166 долларов в месяц | Three domains and growing teams |
| 400 Mailboxes (Agency Pack) | 733 доллара в месяц | Agencies managing five domains and more inboxes |
Цены подтверждены в марте 2026 года.
Бесплатная пробная версия: No free trial. Maildoso pricing small package starts at $100/month upfront.
Гарантия возврата денег: No standard refund policy. Pricing model requires a 3-month upfront payment.
📌 Примечание: Maildoso pricing structure is considered low cost compared to other cold email infrastructure providers. The starter package starts at $99 for three months and scales by inboxes.
⚠️ Предупреждение: The AI warm-up feature of Maildoso is an extra cost. It ranges from $160 to $2,000 per month depending on scale.
Основные преимущества Maildoso
Here is what makes Maildoso worth considering:
- Неограниченное количество почтовых ящиков: Spin up as many mailboxes as your plan allows. The unlimited plan tier scales for high-volume cold email outreach.
- Массовое управление доменами: Manage multiple domains and own domains from the main site. Maildoso simplifies bulk domain setup for outreach campaigns.
- Главная папка входящих сообщений: The master inbox brings replies from multiple email accounts into one primary inbox. It keeps conversation history in one place.
- Автоматическая настройка DNS: Maildoso automates DNS setup, mailbox creation, and IP address rotation. This avoids common technical setup issues with SPF, MX, and DKIM.
- Ротация IP-адресов: The platform rotates IP addresses across mailboxes for deliverability optimization. This helps emails get delivered reliably and stay out of the spam folder.
- Переадресация домена: Domain forwarding lets you point lookalike domains to your main site. This protects your primary business domain during cold email campaigns.
- Доступ к API: The API access lets you connect Maildoso to your favorite email client and other cold emailers tools. Native links to Instantly and Smartlead make setup user friendly.
Что заметила наша команда
Our writer signed up for Maildoso and tested the domain setup workflow. Here is what stood out:
Плюсы и минусы Maildoso
✅ Плюсы
- Cost effective alternative to Google Workspace and Microsoft 365
- Automated domain setup, mailbox creation, and DNS records (SPF, DKIM)
- Master inbox manages replies from multiple email accounts in one place
- Cost savings on bulk inbox setup compared to other email providers
❌ Минусы
- No built-in email warmup feature, which is crucial for avoiding spam filters
- Uses shared IPs that can cause inconsistent deliverability from other users
- Сообщается о медленной работе службы поддержки клиентов по срочным вопросам.
Сравнение характеристик
Ready to dive into a detailed Instantly vs Maildoso comparison?
We will explore 10 key features to help you find the best tool for your cold outreach needs.
| Особенность | Немедленно | Maildoso |
|---|---|---|
| Начальная цена | 30 долларов в месяц | 100 долларов в месяц |
| Бесплатная пробная версия | ✅ 14-дневный | ❌ |
| Неограниченное количество учетных записей электронной почты | ✅ | ✅ (per plan) |
| Неограниченное время ожидания отправки электронных писем | ✅ В комплекте | ❌ Extra cost ($160-$2K/mo) |
| Конструктор кампаний | ✅ | ❌ |
| База данных потенциальных клиентов B2B | ✅ 160M contacts | ❌ |
| Главная папка входящих сообщений | ✅ Unibox | ✅ Главная папка входящих сообщений |
| Функции ИИ | ✅ Subject lines, sequences | ❌ |
| Выделенный IP-адрес | ❌ Общий | ❌ Shared (3 dedicated IPs option) |
| Управление доменами | Ограниченный | ✅ Bulk lookalike domains |
| Лучше всего подходит для | Complete cold email outreach | Инфраструктура только для холодных рассылок. |
1. Цель и сфера применения
Немедленно: Instantly is a complete sales engagement platform for cold email campaigns. It handles sending accounts, automated outreach, the campaign builder, and reply management in one product. You can run separate campaigns, mark leads by intent, and track response rates from a single dashboard.
Maildoso: Maildoso is a cold email infrastructure provider, not a cold emailing tool. It provides mailboxes and sending domains but does not run outreach campaigns itself. Cold email marketers connect Maildoso to a separate platform to send emails.
2. Unlimited Email Accounts and Inbox Rotation
Немедленно: Every plan includes unlimited email accounts for outreach. With unlimited accounts and inbox rotation, sending emails spreads across all your sending accounts within a single campaign. This protects sender reputation and lets you send thousands of emails without hitting per-account limits.
Maildoso: Maildoso provides unlimited inboxes capped by plan tier. The starter package offers 32 mailboxes; the agency pack gives 400. IP rotation across multiple email accounts helps avoid spam filters during cold email outreach.
3. Email Warmup and Sender Reputation
Немедленно: The warmup feature is built in and unlimited on every paid plan. The deliverability network includes over 1.5 million users, making it the largest peer-to-peer warmup pool. The warm up simulates human-like conversations to build sending reputation and dodge the spam folder.
Maildoso: Maildoso lacks a built-in email warmup feature on standard plans. The AI-powered warmup is an extra cost ranging from $160 to $2,000 per month. Without warmup, cold emails risk hitting spam folders before building sender reputation.
⚠️ Предупреждение: Email warmup is crucial for cold email campaigns to build a positive sending reputation. Maildoso’s missing built-in warmup is one of the biggest tradeoffs versus Instantly.
4. Lead Generation and B2B Lead Database
Немедленно: The Instantly lead finder taps a B2B lead database of 160M+ contacts via SuperSearch. You can filter verified leads by industry, role, LinkedIn URL, and revenue. The lead lists feed directly into outreach campaigns to scale your outreach.
Maildoso: Maildoso does not provide lead generation tools. You bring your own lead lists from third-party sources. The platform focuses on email infrastructure rather than finding potential clients.
5. Campaign Builder and Automated Outreach
Немедленно: The campaign builder uses smart scheduling and conditional follow ups. Custom variables enable personalized emails at scale. You can set up automated outreach with separate campaigns for different sales strategies and book meetings around the clock.
Maildoso: Maildoso has no campaign builder. You pair it with a separate cold email tool like Instantly or Smartlead to run email campaigns. This adds another subscription cost but gives more control over your stack.
6. AI Features and Personalization
Немедленно: Он ИИ-помощник writes subject lines, full email content, and entire sequences. Custom variables and conditional logic create personalized emails for each recipient. AI categorizes replies by intent, which speeds up early-stage conversations and helps close deals faster.
Maildoso: Maildoso offers no AI features for writing or personalization. The platform focuses purely on email infrastructure. You handle email content in your separate outreach tool.
7. Единая система управления входящими сообщениями и ответами.
Немедленно: The unified inbox is called Unibox. It pulls every reply from every email account into one feed. The AI marks leads as interested, not now, or unsubscribed so you can respond to hot prospects first.
Maildoso: The master inbox displays all replies from all mailboxes in one view. You can track conversation history per recipient. The master inbox lacks AI-based reply classification you get from Instantly’s Unibox.
8. Email Deliverability and Spam Filters
Немедленно: Email deliverability comes from the 1.5M+ warmup pool plus integrated email validation. The warmup simulates email opens and reads to build sending reputation. Users have reported getting 2-5 meetings every day after setting up their first Instantly campaign.
Maildoso: Maildoso uses shared IPs, which can cause inconsistent deliverability depending on other users on the same IP address. Three dedicated IPs are available as an upgrade for better deliverability. Without the built-in warmup, sender reputation builds slower.
⚠️ Предупреждение: Cold email infrastructure providers like Maildoso depend on shared IPs by default. Three dedicated IPs cost extra and shared IPs can drag down high deliverability.
9. Domain Management and Setup
Немедленно: Instantly connects to email accounts you already own through Google Workspace or Microsoft 365. You handle domain setup outside the tool. The platform does not bulk-provision lookalike domains for you.
Maildoso: Maildoso handles domain setup and mailbox creation automatically. The small package covers one domain, the starter package covers three domains, and the agency pack covers five domains. Domain forwarding redirects lookalike domains to your main site for brand protection.
10. Integrations and API Access
Немедленно: Standout features include Запьер integration and native links to popular CRMs. The platform connects to your sales engagement stack through API access. According to user reviews, integrations are easier to set up than SmartReach IO’s native CRM connectors.
Maildoso: Maildoso integrates with cold email and marketing tools like Instantly and Smartlead. The API access lets developers automate mailbox provisioning. Maildoso alternatives like Inframail and Mailforge offer similar integration breadth.
Цены и стоимость
Давайте сравним тарифные планы.
| План | Немедленно | Maildoso |
|---|---|---|
| Вход / Старт | Рост: 30 долларов в месяц | 32 почтовых ящика: 100 долларов в месяц |
| Средний уровень | Гиперрост: 77,60 долларов в месяц | 68 почтовых ящиков: 166 долларов в месяц |
| Scale / Agency | Light Speed: 286,30 долларов в месяц | 400 почтовых ящиков: 733 доллара в месяц |
| Предприятие | Обычай | Связаться с отделом продаж |
Немедленно: The growth plan is $30/month and includes unlimited email warmup plus unlimited email accounts. The basic plan covers sending and warmup; the B2B verified leads add-on is priced separately. Compared to other tools, Instantly’s pricing is competitive and helps businesses scale outreach efforts effectively.
Maildoso: The cost effective starter plan is $100/month for 32 mailboxes. Maildoso pricing structure scales by inbox count rather than feature tier. The pricing model requires a 3-month upfront payment, which is restrictive for users on a tight budget.
Различные сценарии
| Если вам это нужно | Выбирать | Почему |
|---|---|---|
| Complete cold email tool | Немедленно | Built-in campaigns and warmup |
| Bulk mailbox infrastructure | Maildoso | Up to 400 mailboxes per plan |
| Built-in lead generation | Немедленно | 160M+ B2B lead database |
| Lookalike domains for cold outreach | Maildoso | Bulk domain setup and forwarding |
| Tight budget under $50 | Немедленно | План развития за 30 долларов в месяц |
| Beginner friendly setup | Немедленно | One platform, no extra cold email tool needed |
💰 Ваш бюджет
Instantly’s growth plan at $30 per month is the cost effective choice. Maildoso pricing small package at $100 plus a separate cold email tool runs $130+ per month.
🔌 Ваш технологический стек
Если вы уже используйте Smartlead or Lemlist, Maildoso plugs in as infrastructure. If you want everything in one place, Instantly is the standout features bundle.
📧 Ваш объем отправки
Maildoso’s agency pack provides 400 mailboxes for sending thousands of cold emails daily. Instantly offers unlimited email accounts to scale your outreach without per-inbox caps.
🎓 Ваш уровень опыта
Instantly is user friendly for beginners doing cold emailing for the first time. Maildoso requires you to manage technical setup like DNS records and pair it with a separate cold email tool.
🆓 Бесплатные пробные версии и демо-версии
Instantly offers a 14-day free trial with no credit card needed. Maildoso has no free trial and requires payment upfront, so test it through a partner like Smartlead first.
🛟 Варианты поддержки
Instantly offers 24/7 chat support and a deep knowledge base. Maildoso has been reported to have slow customer support response times for urgent issues.
Руководство по переключению
Уже используете один из этих инструментов? Вот чего следует ожидать, если вы перейдете на него.
🔄 Переходите с Instantly на Maildoso?
✅ Что вы получите:
- Bulk domain setup with five domains and three domains options
- Domain forwarding from lookalike domains to your main site
- More control over your cold email infrastructure
❌ Что вы потеряете:
- Built-in unlimited email warmup (must add it as extra cost)
- Campaign builder and AI features for personalized emails
- Access to Instantly lead finder and 160M B2B lead database
📋 Как переключиться:
- Export your lead lists and email campaigns from Instantly
- Buy a Maildoso starter package and a separate cold email tool
- Connect Maildoso mailboxes to your new outreach platform via API access
🔄 Переходите с Maildoso на Instantly?
✅ Что вы получите:
- Unlimited email warmup included in the growth plan
- AI features for subject lines, email content, and follow ups
- Built-in B2B lead finder with verified leads from the database
❌ Что вы потеряете:
- Bulk lookalike domains and automated DNS setup
- Three dedicated IPs option from the agency pack
- Granular control over sending domains and shared IPs
📋 Как переключиться:
- Pause your Maildoso outreach campaigns and export contact lists
- Sign up for the Instantly growth plan and connect your email accounts
- Import your lead lists and rebuild outreach campaigns in the campaign builder
Что не было рассмотрено в нашем обзоре
This comparison focused on solo founders and small teams running cold email campaigns. We did not test enterprise SSO, custom API access setups, or specialized industry compliance needs. Our observations are based on the March 2026 versions of both platforms. If you manage 1,000+ mailboxes or send millions of emails per month, your business needs may differ from what we covered here.
Окончательный вердикт
| Категория | Победитель |
|---|---|
| 💰 Цены | Немедленно |
| 🚀 Основные функции | Немедленно |
| 📧 Доставка электронных писем | Немедленно |
| 🎯 Генерация лидов | Немедленно |
| 🌐 Domain Management | Maildoso |
| 🤖 Функции ИИ | Немедленно |
| 🔌 Интеграции | Немедленно |
| 👶 Простота использования | Maildoso |
| 🏆 Общий победитель | Немедленно |
🏆 ПОБЕДИТЕЛЬ: МГНОВЕННО
Мгновенно побеждает в 6 из 8 категорий.
Лучше всего подходит для: Cold email outreach, B2B lead generation, sales engagement workflows
Instantly and Maildoso solve different parts of cold email outreach.
Instantly is the best tool for running outreach campaigns, finding verified leads, and managing replies in one platform.
Maildoso is the cold email infrastructure provider you bolt on when you need bulk lookalike domains and more inboxes.
Maildoso is excellent for agencies managing dedicated IP setups across many client domains.
However, if you need a complete cold emailing stack with email validation and AI features, Instantly is the better choice.
Больше мгновенно сравниваемых
Here is how Instantly stacks up against other cold email competitors:
Мгновенный против Smartlead
Мгновенно выигрывает по: Larger warmup pool (1.5M+ users), built-in B2B lead database, simpler campaign builder for beginners.
Smartlead побеждает по следующим показателям: White-label options for agencies, more flexible API access, lower entry pricing for small teams.
Мгновенно против Аполлона
Мгновенно выигрывает по: Unlimited email warmup included, better email deliverability network, focused cold email workflow.
Аполлон побеждает в: Bigger B2B lead database (275M+ contacts), built-in dialer, native CRM features.
Мгновенно против Лемлиста
Мгновенно выигрывает по: Cheaper growth plan ($30 vs $59), unlimited email accounts on every tier, larger warmup network.
Lemlist побеждает по следующим параметрам: More complex campaign creation, video personalization, multichannel sequences with LinkedIn touches.
Instantly против Mailshake
Мгновенно выигрывает по: Built-in lead finder, larger deliverability pool, unlimited email warmup at no extra cost.
Mailshake побеждает по следующим показателям: LinkedIn outreach integration, phone dialer for sales engagement, simpler interface for first-time users.
Мгновенно против дятла
Мгновенно выигрывает по: Lower starting price, AI-generated subject lines, included verified leads add-on access.
Дятел побеждает в: Strong agency-friendly white-label options, native HubSpot and Пайпдрайв sync, dedicated account managers.
Больше информации о Maildoso в сравнении с другими сервисами.
Here is how Maildoso stacks up against other cold email infrastructure providers:
Maildoso против Mailforge
Майлдосо побеждает по следующим критериям: Established customer base of 2,000+ cold emailers, master inbox feature, native Instantly integration.
Mailforge побеждает по следующим параметрам: Better deliverability and cost efficiency, faster mailbox creation, designed specifically for streamlined cold email setups.
Maildoso против Inframail
Майлдосо побеждает по следующим критериям: Cheaper starter package ($100 vs higher Inframail entry), broader cold email tool integrations, simpler dashboard.
Inframail выигрывает по следующим параметрам: Unlimited inboxes for a flat price, dedicated IP addresses included, strong deliverability reputation.
Maildoso против Mailscale
Майлдосо побеждает по следующим критериям: Lower entry price for small package, established cold email marketers community, broader documentation.
Mailscale побеждает по следующим показателям: Built-in email warmup, 95-100% deliverability guarantee during initial warmup, faster account creation.
Maildoso vs Mission Inbox
Майлдосо побеждает по следующим критериям: Automated DNS setup for SPF, MX, and DKIM, simpler pricing structure, native API connections to cold email tools.
Mission Inbox wins on: Granular deliverability monitoring per IP and mailbox, advanced analytics for cold email campaigns, deeper sender reputation tracking.
Maildoso против Google Workspace
Майлдосо побеждает по следующим критериям: Cost savings for bulk inbox setup, built-in IP rotation, automated lookalike domain provisioning.
Google Workspace выигрывает по следующим параметрам: Mature email providers network, stronger sender reputation by default, full productivity suite beyond email.
Часто задаваемые вопросы
Для чего используется Instantly AI?
Instantly is a sales engagement platform for cold email outreach. Teams use it to automate lead generation, send personalized emails at scale, and book meetings through automated follow ups.
Что такое Maildoso?
Maildoso is a cold email infrastructure provider. It automates domain setup, mailbox creation, and IP rotation so cold email marketers can send outreach emails at scale.
Есть ли у Instantly AI бесплатная пробная версия?
Yes, Instantly offers a 14-day free trial. No credit card is needed to test the Growth plan and try out unlimited email warmup features.
Что такое инфраструктура для рассылки холодных писем?
Cold email infrastructure is the technical setup used to send high volumes of cold emails. It covers sending domains, DNS records, mailboxes, and IP addresses for high deliverability.
Apollo лучше, чем Instantly?
Apollo offers a larger B2B lead database and built-in dialer. Instantly wins on email deliverability with its 1.5M+ warmup pool and unlimited email accounts on every plan.
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