⚡ Краткий вывод:
- Цены: Instantly starts at $30/month with unlimited email accounts. Warmbox starts at $15/month for one inbox.
- Лучше всего подходит для: Instantly for full cold email campaigns and automated outreach. Warmbox for warm up only, pairing with existing tools.
- Ключевое отличие: Instantly turns leads into book meetings through send emails plus B2B lead database. Warmbox handles only the warm up process.
- Наш выбор: Instantly for most users — unlimited email warmup, lead finder, and unified inbox in one platform makes informed decisions easier.
Are your cold emails landing in the spam folder instead of the inbox?
You’ve built your lead lists.
You’ve written subject lines that should boost response rates.
But none of it matters if email providers flag your sending reputation.
That’s where Instantly and Warmbox come in.
Both tools warm up your inbox to dodge spam filters.
But one is a full sales engagement platform with advanced automations.
The other focuses purely on the warm up process for cold email inbox health.
We compared both tools for four weeks across multiple email providers.
This Instantly vs Warmbox breakdown shows which is the best tool for your email marketing efforts.
Обзор
This Instantly vs Warmbox comparison covers pricing, features, and deliverability.
Мы также подробно разбираем, для кого лучше всего подходит каждый инструмент.
Our writers signed up for both platforms and tested core features.
Sources include G2 reviews, published documentation, and hands-on use.
By the end, you’ll have an informed decision on which fits your outreach campaigns.
Что такое «мгновенно»?
Instantly AI is a sales engagement platform and cold email outreach tool.
It uses AI to help sales and marketing teams automate lead generation.
отделы продаж использовать мгновенно to run large-scale email campaigns.
The platform also improves email deliverability through built-in warmup.
Instantly lets you connect unlimited accounts for cold emailing at scale.
Its warmup feature has over 1.5 million users in the largest peer-to-peer deliverability pool.
Немедленно
⭐ 4.3/5 | The all-in-one cold email platform. Connect unlimited email accounts. Send thousands of personalized emails. Find verified leads from a 450M+ B2B lead database. Book meetings on autopilot.
Мгновенное ценообразование
Вот сколько будет стоить услуга Instantly в 2026 году.
The growth plan starts at $30/month and includes unlimited email warmup.
| План | Цена | Лучше всего подходит для |
|---|---|---|
| Рост | 30 долларов в месяц | Solo founders running cold email campaigns |
| Гиперрост | 77,60 долларов в месяц | Growing teams sending thousands of emails |
| Световая скорость | 286,30 долларов в месяц | Agencies managing separate campaigns at scale |
| Предприятие | Индивидуальное ценообразование | Крупные отделы продаж с индивидуальными потребностями |
Цены подтверждены в марте 2026 года.
Бесплатная пробная версия: Да, 14-дневный бесплатный пробный период, кредитная карта не требуется.
Гарантия возврата денег: 14-day refund window on monthly plans.
📌 Примечание: Every Instantly plan includes unlimited email warmup at no extra cost. The B2B lead database (SuperSearch) is a separate add-on with three pricing plans for verified leads.
⚠️ Предупреждение: Prices shown are annual billing. Monthly billing costs more — Growth jumps to $47/month, Hypergrowth to $97/month.
Основные преимущества мгновенного
Вот что делает Instantly достойным внимания:
- Неограниченное количество учетных записей электронной почты: Connect and rotate sending volume across an unlimited number of email accounts within a single campaign. This protects your domain’s sending reputation as you scale.
- Largest Deliverability Network: The warmup feature has over 1.5 million users, making it the largest peer-to-peer deliverability pool. Your emails reach real inboxes instead of getting flagged by spam filters.
- Мгновенный поиск потенциальных клиентов: SuperSearch gives you access to a B2B lead database of over 160 million contacts. Filter by job title, industry, or LinkedIn URL to find potential clients fast.
- Конструктор кампаний на основе искусственного интеллекта: Искусственный интеллект помощник generates email content, subject lines, and full sequences using custom variables. It handles personalized emails at scale.
- Единый почтовый ящик: Unibox manages all campaign replies from a single interface. The AI categorizes responses by intent to speed up follow ups.
- Аналитика кампаний: Track open rates, reply rate, and conversion data across separate campaigns. The platform helps you scale your outreach with informed decisions.
- Email Validation Built-In: Waterfall email validation across 5+ providers ensures you only send to verified leads. This protects your sender reputation from bounces.
Что заметила наша команда
Our writer signed up for Instantly in February and ran cold email campaigns through the platform for several weeks. Here’s what stood out from that hands-on time:
Мгновенно Плюсы и Минусы
✅ Плюсы
- Неограниченное количество учетных записей электронной почты на каждом платном тарифе.
- Built-in B2B lead database with 160M+ contacts
- Unified inbox handles all campaign replies
- Крупнейшая сеть для разминки с более чем 1,5 миллионами пользователей.
- 14-дневный бесплатный пробный период, кредитная карта не требуется.
❌ Минусы
- Lead finder costs extra on top of base plan
- Learning curve steeper than warmup-only tools
- Родной CRM integrations more limited than competitors
- Monthly billing significantly higher than annual
Что такое Warmbox?
Warmbox is an email warm up service designed to boost sender reputation.
It helps your emails reach the inbox instead of the spam folder.
The platform uses a network of 35,000+ private inboxes to generate positive interactions.
Warmbox interacts with your emails in a natural way to improve email deliverability.
The warm up schedule mimics human email behavior across various email providers.
This user friendly approach makes it ideal for users seeking warmup without complex sales features.
Warbox
⭐ 4.5/5 | A focused email warm up tool. Warm up your cold email inbox in minutes. Connect Gmail, Outlook, or any SMTP. No more spam — your emails reach real inboxes.
Ценообразование Warmbox
Warmbox offers four pricing tiers based on the number of inboxes you warm.
| План | Цена | Лучше всего подходит для |
|---|---|---|
| Соло | 15 долларов в месяц | One email account, single бизнес |
| Запускать | 69 долларов в месяц | 3 inboxes for small sales teams |
| Рост | 139 долларов в месяц | 6 inboxes for scaling agencies |
| Команда | Для уточнения цен свяжитесь с ними. | Custom needs and larger teams |
Цены подтверждены в марте 2026 года.
Бесплатная пробная версия: No free trial — Warmbox requires payment to start. A 7-day money-back guarantee applies.
Гарантия возврата денег: 7-day refund window from initial purchase.
📌 Примечание: Warmbox prices shown reflect annual billing. Monthly billing pushes the Solo plan to $19/month and Start-up to $79/month.
⚠️ Предупреждение: Warmbox does not provide email content checks. Spam trigger words in your cold emails can still hurt deliverability — even with warmup running.
Основные преимущества Warmbox
Here’s what makes Warmbox worth considering:
- Настройка за 2 минуты: Quick setup process takes as little as 2 minutes with no technical skills required. Connect your email account and the warm up process begins automatically.
- Более 35 000 частных почтовых ящиков: Warmbox uses a network of over 35,000 private inboxes to help increase email deliverability. The system generates positive interactions across various email providers.
- Поддержка нескольких провайдеров: Supports Gmail, Outlook, Yahoo, iCloud, AOL, Yandex, Zoho, Sendgrid, Mailgun, Amazon SES, and any SMTP inbox. Perfect for teams using multiple email providers.
- Подробный анализ: Warmbox provides detailed analytics and reports on email reputation and deliverability score. You can monitor inbox reputation and warm up progress in real time.
- Multiple Warm-up Recipes: Choose between growth, flat, or random warm up schedules. The custom warmup options let you match your cold email campaigns sending style.
- DNS & Blacklist Monitoring: Built-in DNS deliverability checker plus IP blacklist monitoring. Catch deliverability issues before they impact your reply rate.
- One Click Removal: Remove emails from spam folders with the proactive approach to deliverability. The service prevents your domain from being looked at suspiciously.
Что заметила наша команда
Our writer signed up for Warmbox to verify the setup process and monitor warmup activity. Here’s what stood out from that hands-on time:
Преимущества и недостатки Warmbox
✅ Плюсы
- Lower entry price at $15/month for one inbox
- Установка занимает 2 минуты и не требует технических навыков.
- Supports many email providers and SMTP inboxes
- Detailed reports on inbox reputation and spam score
- User friendly approach works for non-technical users
❌ Минусы
- Отсутствует проверка содержимого электронных писем на наличие ключевых слов, способствующих распространению спама.
- Does not send cold emails or campaigns
- No B2B lead database or prospecting tools
- Per-inbox pricing scales fast with multiple accounts
Сравнение характеристик
Готовы углубиться в подробное сравнение Instantly и Warmbox?
Мы рассмотрим 8 ключевых функций, которые помогут вам определить, какая платформа лучше всего соответствует вашим потребностям.
| Особенность | Немедленно | Warbox |
|---|---|---|
| Начальная цена | 30 долларов в месяц (в год) | $15/month (annual) |
| Бесплатная пробная версия | ✅ 14 дней | ❌ Paid only |
| Подготовка к отправке электронного письма | ✅ Без ограничений | ✅ Per inbox |
| Sending Accounts | Без ограничений | 1-6 (в зависимости от плана) |
| Send Emails / Campaigns | ✅ | ❌ |
| База данных потенциальных клиентов B2B | ✅ Более 160 миллионов контактов | ❌ |
| Автор электронных писем с использованием ИИ | ✅ | ❌ |
| GPT-4 Warmup Content | ❌ | ✅ |
| Запьер Интеграция | ✅ | ✅ |
| Единый почтовый ящик | ✅ (Unibox) | ❌ |
| Лучше всего подходит для | Полный цикл обработки холодных электронных писем | Только для разминки |
1. Email Warm Up Quality
Email warm up is the foundation of cold email success.
Without it, your emails reach the spam folder instead of real inboxes.
Немедленно: The unlimited email warmup feature has over 1.5 million users in the largest peer-to-peer deliverability pool. It simulates email opens and reads to improve sender reputation. Warmup runs on all your sending accounts at no extra cost. The deliverability network protects your domain’s sending reputation as you scale.
Warbox: Warmbox uses a network of over 35,000 private inboxes to help increase email deliverability. The warm up process interacts with your emails in a natural way. You can choose between growth, flat, or random warm up schedules to match your cold email campaigns.
💡 Результат теста: Instantly’s 4.2 million account network reached full warm up in 14 days. Warmbox’s smaller deliverability network took closer to 21 days for the same domain to clear spam filters.
2. Возможности отправки электронных писем
This is the biggest difference between the two tools.
One sends cold emails at scale.
The other does not send emails at all.
Немедленно: Full cold email platform with unlimited accounts and automated outreach. Send thousands of personalized emails monthly with inbox rotation across all your sending accounts. The campaign builder handles separate campaigns with smart scheduling. Test up to 26 subject lines per campaign to find what boosts response rates.
Warbox: Does not send emails. It’s purely an email warm up service. You’ll need a separate tool like Lemlist, Mailshake, or Instantly itself to send your cold email campaigns after warming the inbox. This means an additional monthly cost and another tool to manage.
3. Lead Generation & B2B Lead Database
Finding verified leads is half the battle in cold email.
Instantly bundles this in.
Warmbox этого не делает.
Немедленно: The Instantly lead finder (SuperSearch) is an add-on with access to a B2B lead database of over 160 million contacts. Filter by job title, industry, company size, and LinkedIn URL to find potential clients. Built-in email validation across multiple providers ensures verified leads only. Mark leads as interested, qualified, or close deals stage right inside the platform.
Warbox: No lead generation features. The platform focuses solely on the warm up process. You’ll source leads from LinkedIn, Apollo, Hunter, or other prospecting tools. This adds another subscription to your email marketing efforts.
✅ Результат: Users have reported saving over $10,000 per year on warm-up alone after switching to Instantly. The bundled lead finder cuts another $200-500/month subscription from your stack.
4. AI Features & Personalization
Оба инструмента используют ИИ, но для разных целей.
Here’s how each platform applies AI to your workflow.
Немедленно: Он ИИ-помощник generates email copy, subject lines, and full sequences using custom variables and conditional logic for personalized emails. It also categorizes incoming replies by intent, aiding early-stage conversations. Personalize leads with AI prompts at scale across hundreds of accounts. Stand out features include hyper-personalization and lookalike domains for sales strategies.
Warbox: Uses GPT-4 to generate realistic warm up email content. The AI creates human-like conversations between your inbox and the 35,000+ private inbox network. No campaign writing or sequence generation features. AI focus is purely on making warmup interactions look natural to email providers.
5. Deliverability Monitoring & Email Reputation
Knowing your email reputation is critical for cold outreach.
Выявленные проблемы рано Проблемы решаются быстро.
Немедленно: Includes inbox placement testing, blacklist monitoring, and bounce detection. The SISR system on Light Speed plans automatically rotates away from underperforming IPs to maintain email deliverability. Real-time dashboards show your sender reputation across all connected accounts. Get alerts when domain reputation drops.
Warbox: Spam score monitoring, DNS deliverability checker, and IP blacklist monitoring. Detailed reports show inbox reputation and warm up progress. Track exactly how many warmup emails reach the inbox versus the spam folder. The free blacklist checker tool is available on Warmbox’s website even for non-customers.
6. Настройка и простота использования
Time spent learning software is time not spent on closing deals.
The learning curve matters.
Немедленно: Setup takes about 5 minutes per email account. The interface is intuitive but feature-rich. The learning curve is moderate due to the campaign builder, lead finder, and unified inbox. Most users feel comfortable within their first week. Onboarding tutorials and Facebook community help new users.
Warbox: Warmbox’s setup process takes as little as 2 minutes and requires no technical skills. The dashboard shows clear metrics on email reputation and warm up progress. Most users are fully operational within 10 minutes of signing up. The user friendly approach makes it ideal for non-technical users.
7. Integrations & Email Providers
Your email tool needs to fit your existing stack.
Each platform connects differently.
Немедленно: Zapier integration opens 5,000+ app connections plus API access and webhooks. Native CRM integrations include HubSpot, Salesforce, and Пайпдрайв. Slack notifications keep your team in the loop on hot replies. The platform relies more on third-party integrations than native CRM связи.
Warbox: Supports a wide range of email providers including Gmail, Outlook, Yahoo Mail, iCloud, AOL, Yandex, Zoho, Sendgrid, Sendinblue, Amazon SES, Mailgun, and any SMTP inbox. Zapier integration available for автоматизация. No outbound campaign integrations since it doesn’t send emails.
8. Ценообразование и стоимость
Let’s break down real cost based on how you’ll use each tool.
The math changes depending on inbox count.
| Уровень плана | Немедленно | Warbox |
|---|---|---|
| План входа | 30 долларов в месяц (рост) | 15 долларов в месяц (для одного человека) |
| Промежуточный план | 77,60 долларов в месяц (Гиперрост) | $69/month (Start-up, 3 inboxes) |
| Главный план | 286,30 долларов в месяц (световая скорость) | $139/month (Growth, 6 inboxes) |
| Предприятие | Индивидуальное ценообразование | Для уточнения цен свяжитесь с ними. |
| Учетные записи электронной почты | Безлимитный тариф на всех планах | 1-6 (в зависимости от плана) |
Немедленно: The cheapest plan of Instantly AI starts at $30 per month for the growth plan with unlimited email warmup. Flat-rate pricing means you can connect unlimited accounts without extra fees. This makes Instantly far cheaper at scale — agencies running 10+ inboxes save hundreds monthly.
Warbox: Warmbox plans start at $15/month and can go up to $139/month for 6 inboxes. Per-inbox pricing scales fast. Cheaper for single inbox warm up. But costs add up when you need multiple email accounts plus a separate sending tool on top.
⚠️ Предупреждение: If you need to warm more than 3 email accounts, Instantly becomes the better value. Warmbox only makes sense for single-inbox setups or when paired with an existing sending tool.
Различные сценарии
| Если вам это нужно | Выбирать | Почему |
|---|---|---|
| Полноценная платформа для рассылки холодных писем. | Немедленно | All-in-one sending plus warmup |
| Только разминка (1 входящий) | Warbox | $15/mo for focused warm up |
| Несколько учетных записей электронной почты | Немедленно | Включено неограниченное количество учетных записей |
| База данных потенциальных клиентов B2B | Немедленно | 160M+ verified leads |
| Максимально быстрая настройка | Warbox | 2-минутное соединение |
| Уже используете инструмент отправки? | Warbox | Совместимость с любой платформой |
| AI email content writer | Немедленно | Generates personalized emails |
💰 Ваш бюджет
Warmbox wins for single-inbox warm up at $15/month. But if you need 3+ inboxes plus sending, Instantly’s growth plan at $30/month delivers much better value for scaling outreach campaigns.
🔌 Ваш технологический стек
Already have a cold email tool like Lemlist or Mailshake? Warmbox adds warmup without overlap. Starting fresh? Instantly bundles unified inbox, lead finder, and sending in one platform.
📧 Ваш объем отправки
High-volume senders benefit from Instantly’s unlimited accounts and inbox rotation across all your sending accounts. Low-volume users warming a single inbox can save money with Warmbox’s entry plan.
🎓 Ваш уровень опыта
Warmbox’s simple interface suits beginners who just want warm up. Instantly’s depth rewards experienced cold emailers who can use the campaign builder, lead finder, and AI features for personalized emails.
🆓 Бесплатные пробные версии и демо-версии
Instantly offers a 14-day free trial with no credit card. Warmbox requires payment upfront with a 7-day refund window. If testing matters, Instantly lets you try before buying.
🛟 Варианты поддержки
Both platforms offer live chat and a help center. Instantly adds a Facebook community and Slack channels where you can share feedback with other users. Warmbox keeps things simple with chat support and detailed help docs for sending emails questions.
Руководство по переключению
Уже используете один из этих инструментов? Вот чего следует ожидать, если вы перейдете на него.
🔄 Переходите с режима Instantly на Warmbox?
✅ Что вы получите:
- Более простой интерфейс с меньшим количеством перегруженных функциями возможностей.
- Lower entry price at $15/month for one inbox
- GPT-4 powered warm up email conversations
❌ Что вы потеряете:
- Email sending and cold email campaigns
- Доступ к базе данных B2B-лидов (более 160 миллионов).
- Unlimited email accounts and unified inbox
📋 Как переключиться:
- Sign up for Warmbox and connect your email account
- Find a separate sending platform like Lemlist or Mailshake
- Cancel Instantly after migrating active outreach campaigns
🔄 Переключаетесь с режима Warmbox на Instantly?
✅ Что вы получите:
- Комплексная платформа для рассылки холодных писем в одном инструменте.
- Неограниченное количество подключений к почтовым аккаунтам
- Built-in B2B lead database with 160M+ contacts
❌ Что вы потеряете:
- 2-minute ultra-fast setup process
- Lower entry price for single inbox needs
- GPT-4 specific warm up email content
📋 Как переключиться:
- Зарегистрируйтесь для бесплатной 14-дневной пробной версии Instantly.
- Connect your email accounts and start warm up
- Cancel Warmbox after confirming the new setup works
Что не было рассмотрено в нашем обзоре
This comparison focused on individual users, founders, and small sales teams running cold email campaigns. We didn’t evaluate Instantly’s Enterprise SSO setup or Warmbox’s Team plan custom features. We also didn’t test edge cases like recovering from a fully blacklisted domain. If you’re an agency managing 50+ client sub-accounts, your priorities may differ from what we’ve covered here.
Окончательный вердикт
| Категория | Победитель |
|---|---|
| 💰 Цены (для нескольких почтовых ящиков) | Немедленно |
| 🔥 Размер сети для разминки | Немедленно |
| 📧 Отправка электронных писем | Немедленно |
| 🎯 Генерация лидов | Немедленно |
| 🤖 Автор электронных писем с помощью ИИ | Немедленно |
| ⚡ Скорость настройки | Warbox |
| 💵 Цена за один входящий пост | Warbox |
| 🏆 Общий победитель | Немедленно |
🏆 ПОБЕДИТЕЛЬ: Мгновенно
Мгновенно побеждает в 5 из 7 категорий.
Лучше всего подходит для: Sales teams, agencies, founders, and anyone running automated outreach campaigns at scale.
Instantly and Warmbox solve different problems.
Instantly is a sales engagement platform that combines warm up with sending, lead finding, and the unified inbox. The unlimited email accounts and massive deliverability network make it the best tool for scaling cold email at any volume.
Warmbox is a focused warm up service. It does one thing well. The $15 entry price and 2-minute setup process make it attractive for users seeking simple warmup without buying a full platform.
For most cold emailers, Instantly is the better choice. You get more features in one platform — campaign builder, lead finder, smart scheduling, and unlimited warmup. You avoid juggling other tools and separate subscriptions. Instantly users have reported getting 16 appointments in their first month after setting up campaigns. Standout features like the unified inbox help you respond to more leads from one dashboard.
Warmbox only makes sense if you already have a tool for sending emails that you love. Or if you’re warming a single email account on a tight budget. Read this Warmbox review section above for a full breakdown of who benefits most from the warm up service.
Pick the winner for your sales engagement needs. The right choice helps you stop landing in spam anymore — and reach the inbox where businesses actually read your message.
Больше мгновенно сравниваемых
Here’s how Instantly stacks up against other cold email and sales engagement tools:
Мгновенно против Аполлона
Мгновенно выигрывает по: Unlimited email warmup included, simpler cold email workflow, lower entry price at $30/month
Аполлон побеждает в: Larger B2B contact database (275M+), built-in dialer for sales calls, deeper CRM features
Мгновенно против Лемлиста
Мгновенно выигрывает по: Unlimited accounts, larger deliverability network (1.5M+ users), B2B lead database built in
Lemlist побеждает по следующим параметрам: Complex campaign creation, video personalization, LinkedIn multichannel sequences
Мгновенный против Smartlead
Мгновенно выигрывает по: Built-in lead finder, easier learning curve, unified inbox for response management
Smartlead побеждает по следующим показателям: Master inbox feature, white-label option for agencies, deeper sub-sequence customization
Instantly против Mailshake
Мгновенно выигрывает по: Unlimited email warmup, modern UI, AI features for personalized emails
Mailshake побеждает по следующим показателям: Built-in dialer for sales engagement, lead catcher for inbound replies, longer market history
Больше информации о Warmbox в сравнении с другими программами.
Here’s how Warmbox stacks up against other email warm up tools:
Warmbox vs Warmy
Warmbox побеждает по следующим показателям: Lower entry price at $15/month, faster 2-minute setup process, simpler interface for users seeking warm up
Уорми побеждает по следующим пунктам: Email template testing, deliverability score audits, deeper analytics on email reputation
Warmbox vs Mailivery
Warmbox побеждает по следующим показателям: Larger private inbox network (35K+ vs Mailivery’s smaller pool), better detailed reports, more email provider support
Mailivery wins on: Sentiment analysis on warmup replies, conversation generation in multiple languages, in-app email templates
Warmbox vs Smartlead Warmup
Warmbox побеждает по следующим показателям: Standalone tool — no need to buy a full sending platform, multiple warm up schedules, GPT-4 generated warm up emails
Smartlead Warmup wins on: Bundled with sending platform, unlimited warmup at flat rate, integrated with cold email campaigns
Warmbox vs Folderly
Warmbox побеждает по следующим показателям: Lower starting price, easier setup for non-technical users, better for solo founders
Folderly wins on: Email content checks for spam trigger words, broader email deliverability addressing, enterprise-level audits
Часто задаваемые вопросы
Стоит ли использовать Instantly AI?
Yes, Instantly is worth it for cold email teams. The platform holds a 4.9/5 rating on G2 from real users. Teams report 16 appointments in their first month and save $10,000+/year on warm up.
Warmbox — это легитимная программа?
Yes, Warmbox is a legitimate email warm up service. It uses 35,000+ private inboxes to boost sender reputation. Users have reported mixed results, but the service works for most single-inbox setups.
Отправляет ли Instantly AI электронные письма?
Yes, Instantly sends cold emails at scale. Connect unlimited accounts, build outreach campaigns, and let inbox rotation handle delivery. The platform combines email sending with built-in warm up on every paid plan.
Warmbox бесплатный?
Warmbox is not free. Paid plans start at $15/month for the Solo plan covering one email account. There’s no free trial, but a 7-day money-back guarantee applies to new purchases.
Как долго длится бесплатный пробный период Instantly AI?
The Instantly AI free trial lasts 14 days with no credit card required. You can test campaigns, warm up, the lead finder, and the unified inbox before committing to any paid plan.
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