Keap vs Mailtrap comparison

Keap vs Mailtrap

Trying to choose between Keap vs Mailtrap as your email marketing software? Here's when to choose each tool – and the pros and cons to know about.

In this comparison
Fast comparison table General info Difficulty Best for Free plan Pricing Support Features Templates Video/Screenshots Integrations Devices Languages Automation Pros Cons Expert reviews

Keap

  • 2.6/5 on Trustpilot
  • 4.1/5 on Capterra
  • 4.2/5 on G2
3.6/5 i

A sales and marketing automation platform catered to small businesses. Has CRM and email and text marketing features.

Pricing

Starts at $159 a month for 1,500 contacts (billed yearly)

Key features

  • Email automation
  • Drag-and-drop email builder
  • Segmentation
  • Reporting and analytics
  • Integrations with various services
  • CRM
  • Virtual phone number

Support

24/7 online chat support, email support, and call-in support for the UK, US, and Australia. US call-in support is available on weekdays from 6 am to 7 pm PST.

Mailtrap

  • 4.8/5 on Capterra
  • 4.8/5 on G2
  • 3.8/5 on Trustpilot
4.5/5 i

A high-deliverability email platform for digital products to send emails at scale. It offers transactional and bulk emails, SMTP, APIs, and official SDKs.

Pricing

Starts at $15 a month for 10,000 emails and up to 50,000 contacts

Key features

  • High inboxing rates 
  • Fast email delivery 
  • Industry best analytics 
  • Safe and fast scaling 
  • 24/7 expert support
  • Major SDKs 
  • Email Templates API 
  • Flexible API
  • 18 integrations with various services

Support

Email support available on all plans for 20 hours on weekdays. 24/7 live chat and priority support available on higher plans.

General info about company

Keap was founded in 2001 by brothers Scott and Eric Martineau and now CEO Clate Mask. The company headquarters is in Chandler, Arizona.

General info about company

Founded in 2011 by Railsware Product Studio, Mailtrap is a bootstrapped product owned by Railsware with company headquarters in Kyiv, Krakow, and Los Angeles.

Difficulty

Although users can create emails and automations without coding or designing, the platform is vast and can be overwhelming to navigate.

Difficulty

The service is geared for developer and product teams. Although not easy for the general public, its interface makes it easy for professionals to adopt the tool.

Best for

Small businesses that need to constantly keep in touch with clients via not only email but also text and phone.

Best for

SMEs and enterprises who require detailed, well-laid-out analytics, high deliverability, as well as transactional and marketing emails within a highly scalable and stable solution.

Free plan

No free plan, only 14 day free trial.

Free plan

Yes, 3,500 emails per month with 150 emails/day throughput, one domain and one user seat.

Pricing

Keap has three plans, billed yearly/monthly:

Pro $159 / $199

  • 1,500 contacts
  • 2 users
  • Email marketing
  • Marketing, sales & workflow automation
  • CRM
  • Quotes, invoices & payments
  • Landing pages & online sales
  • Text marketing (US)

Max $229 / $289

  • 2,500 contacts
  • 3 users
  • Core features
  • Dedicated phone line (US & Canada)
  • Appointments
  • Enhanced landing pages & sales tools
  • E-commerce tools (promo codes, order bumps, etc.)
  • Advanced reporting

Ultimate $279 / $349

  • 2,500 contacts
  • 3 users
  • Core features
  • Premium CRM & sales management
  • Advanced marketing & sales tools (round robin, email health report, etc.)
  • Permission levels for users
  • Affiliate management & collaboration
  • Advanced reporting

Other pricing features:

  • 14 days free trial with all the features
  • All plans require a mandatory one-time onboarding fee of $999
Pricing

Mailtrap offers four pricing plans, billed monthly, and based on the number of emails and contacts, features, data retention and additional services.

Basic starts from $15 per month for 10,000 emails and up to 50,000 contacts.

  • No daily email throughput limit
  • 5 domains
  • 5 days of email log and body retention
  • Click rate tracking
  • 3 user seats 
  • 2FA

Business starts at $85 per month for 100,000 emails and up to 750,000 contacts.

  • Everything you get in Basic +
  • 3,000 domains
  • 15-day email log retention
  • 7-day email body retention
  • Max email size up to 30MB
  • Dedicated IP
  • Auto warm-up
  • HTTPS link branding
  • 1,000 user seats
  • 2FA & SSO
  • 24/7 customer support (email & live chat)
  • Priority support
  • Deliverability expert assistance
  • Migration assistance

Enterprise starts at $750 per month from 1,5M emails and up to 2.5M contacts.

  • Everything you get in Business +
  • 30-day email log retention
  • 15-day email body retention
  • Activity logs

Mailtrap for big senders

  • Custom pricing
  • Deliverability manager
  • Onboarding assistance
  • Unlimited user seats
Support

24/7 online chat support, email support, and call-in support for the UK, US, and Australia. US call-in support is available on weekdays from 6 am to 7 pm PST.

Customer support managers for each user, access to Keap Academy’s live training events and online learning platform, and Knowledge Base.

Support

Email support available to all plans, Knowledge Base, well-documented APIs and SDKs, YouTube tutorials, documentation available on all plans. 

Live chat and priority support available on higher plans (Business, Enterprise, and Mailtrap for big senders). This also includes migration and deliverability expert assistance and live chat and priority support – available 24/7.

On lower-tier plans, email support is available 20-hours per day, Monday to Friday.

Features
  • Email and text marketing automation in a drag-and-drop builder
  • Segmentation
  • Reporting and analytics
  • Integrations with various services
  • CRM
  • A mobile app for iOS and Android for a virtual phone number and leads management
  • Forms and landing pages
  • Appointments booking and payments
Features
  • Separate sending streams for bulk and transactional emails
  • SMTP & API (+SDKs for major programming languages)
  • Email campaigns with scheduling, segmentation and automation
  • Industry best analytics 
  • Drag-and-drop email builder with AI assistance and fee image library
  • Email template code editor
  • Email templates and the template API
  • Fast delivery and high inboxing rates.
Templates

18+ templates
Templates for one on one email conversations with clients

Templates for:

  • Promo emails
  • Online stores
  • Flash sale
  • Healthcare
  • Home decor
  • Fitness
Templates
  • Two simple out-of-the-box templates with the option to import your own. 
  • Templates API that allows you to programmatically send emails from your app or service.
Integrations

29 integrations including Zapier, Jotform, WordPress, Instapage, OptinMonster, and more.

Integrations

18+ integrations including VS Code, Cursor, Replit, Gemini, Heroku, Zapier, Make, and more.

Devices
  • Website
  • A mobile app for Android and iOS to use a virtual phone number and manage contacts. Available in the U.S., Australia, Canada, U.K., and New Zealand
  • No installable solution.
Devices

✅Available only on the web.
❌No installable solution.

Languages

English English

Languages

English English Portuguese Portuguese Spanish Spanish French French Italian Italian German German Polish Polish Ukrainian Ukrainian Japanese Japanese

Automation

Marketing and sales automations:

  • Free consultation
  • Deal follow-up
  • Reminders
  • Yearly birthday greetings
  • Review request
Automation

Setting triggers, actions, and rules available in Alpha at the time of writing.

Pros
  • Helpful automations
  • Many features (CRM, email marketing, etc.) in one place
  • Customer support
  • Integrations
Pros

High inboxing rates

✅ Fast email delivery 

Industry best analytics

Safe and fast scaling

24/7 expert support

Cons
  • No A/B testing
  • Difficult to cancel and billing issues
  • Steep learning curve
  • Software is slow
Cons

Automations in Alpha stage
Requires intermediate coding skills

Reviews from experts
Overall: Keap Max Classic: It does the job supporting our business. But none of us like using it. We have too many integrations and automations set up that it would just be too arduous to switch.
Pros: Keap Max Classic: It has a lot of features to support businesses that need the room to scale up. It is pretty powerful in what it can do.
Cons: Keap Max Classic: It is convoluted, complex, and confusing. We had to make custom forms and interfaces for our staff because everyone was too confused working directly within Keap. It is also SLOW. Most functions are not snappy. Creating and maintaining campaigns get really confusing really quickly once you graduate from the simplest of campaigns.
Lloyd W. Director of Operations
Keap allows small business owners like me to create systems and automation to run, grow and scale our businesses. As a solopreneur just starting out, I couldn't hire an assistant to help me schedule appointments or to send out my emails. I was losing potential clients due to lack of follow-up. My business was chaotic. Keap helped me create processes that run, practically on autopilot, while I am working on my business and working for my clients. It is like having a couple of extra employees.
What do you dislike about Keap?
Keap is a very robust platform, which means it does have a bit of a learning curve. They provide training and plenty of resources to help you learn, but it takes a little time to understand all its abilities fully.
Heather W. Small business owner
Reviews from experts
What do you like best about Mailtrap?

Easy to use and get started quickly. Mailtrap has saved us time and made handling emails smoother. It's been a good addition to our tools.

What do you dislike about Mailtrap?

The search function in the email logs could be better. Sometimes, finding specific wordscan be a bit tricky.
Paulo V. Project Coordinator Financial Services
What do you like best about Mailtrap?

The service presents all key metrics in an easily comprehensible manner, thus providing a snapshot of our infrastructure status at any given moment. It has played a significant role in enriching our understanding of our infrastructure operations.

What do you dislike about Mailtrap?

A slight disappointment was that higher-tier plans, including the business plan, did not offer a free trial period.
Karla D. IT Services Project Manager

*This information is current as of 10/14/2025. While we regularly update our articles, it`s possible that this article may not contain some of the latest information.