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mailtrap.io
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mailtrap.io

18 technologies
VerifiedGrowingVisit842.7K/mo$1M1518 Tech4 Leads
Deep Dive

Mailtrap: The Email Testing Powerhouse

How a 15-person team built a $1.3M email testing platform developers love

In a world where 85% of transactional emails never reach the inbox, one startup found a goldmine in stopping developers from shooting themselves in the foot. Mailtrap isn't just another email service—it's the safety net that prevents 842,664 developers from accidentally spamming real users every month.

842,664
monthly active users
15
employees
$1.3M
annual revenue
156K
backlinks earned

"Mailtrap turns email testing from a dangerous gamble into a controlled experiment—saving developers from their own code's collateral damage."

The Developer's Safety Net

While giants like SendGrid and AWS SES compete for enterprise contracts, Mailtrap carved out a lucrative niche by solving one specific, painful problem: testing email flows without accidentally blasting real customers. Their 50,720 monthly searches for 'mailtrap' prove developers actively seek this solution, not just stumble upon it. The platform dominates search results for 'mailhog' (9,690 searches) and 'nodemailer' (29,560 searches)—tools developers use before realizing they need proper testing infrastructure.

The 15-Person Revenue Machine

Mailtrap's efficiency is staggering: 15 employees generating $1.3M in revenue means $86,667 per employee. Compare that to typical SaaS benchmarks, and you see a lean operation that's either extremely efficient or dangerously understaffed. Their 46% direct traffic suggests strong brand recall—developers don't just find Mailtrap; they return to it. This loyalty is rare in the developer tools space where switching costs are low and alternatives are plentiful.

The platform's tech stack reveals a modern, pragmatic approach. Built on Tailwind CSS and DaisyUI, they prioritize speed and developer experience over flashy features. Their use of Cloudflare and HSTS shows security isn't an afterthought—critical for a service that handles sensitive email data. Yet their Trustpilot score of 3/5 from only 6 reviews suggests they're not prioritizing consumer marketing; they're building for developers who care more about API reliability than flashy interfaces.

  • Dominates the 'email testing' niche with 50K+ monthly searches for their brand name
  • Achieves $86K+ revenue per employee—well above SaaS industry average
  • Captures 46% direct traffic, indicating strong developer loyalty and repeat usage
  • Built on modern, lightweight tech stack (Tailwind, DaisyUI, Cloudflare) for speed
No enterprise sales team
Laser focus on developer pain points
Minimal marketing spend
Organic growth through SEO and word-of-mouth
No fancy AI features
Reliable core product that just works
Small social media presence
Strong community engagement on technical platforms

The Quiet Giant of Developer Tools

Mailtrap proves that in a crowded SaaS landscape, dominating a specific, painful niche with relentless focus beats trying to be everything to everyone. Their $1.3M revenue with just 15 people isn't just impressive—it's a blueprint for sustainable, developer-focused growth.

What tech stack does Mailtrap use?

22 detected
Video1
Security1
Programming Languages1
Cloud & Hosting1
Email Marketing2
Scheduling1
Analytics & Marketing1
Performance1
Web Standards2
Build Tools1
UI Libraries1
Tracking & Analytics4
G
Google Analytics
G
Google Tag Manager
G
Google APIs
G
Google Static

How much traffic does Mailtrap get?

Traffic & Engagement

690.2K
Monthly Visits
-14.8%
6.3
Pages/Visit
17:15
Avg. Duration
46%
Bounce Rate
Monthly Traffic Trend-8%
750.4K
Oct 2025
Oct
810.3K
Nov 2025
Nov
690.2K
Dec 2025
Dec

Rankings

#66,810
Global Rank
#34,161
India Rank
Computer Software and Development
Category

Backlinks & Authority

156.4K
Backlinks
7.0K
Ref. Domains
47
Authority Score
Low
Penalty Risk
Backlinks Trend-14%
182.9K
Jul 2025
Jul
199.9K
Aug 2025
Aug
186.1K
Sep 2025
Sep
169.4K
Oct 2025
Oct
153.2K
Nov 2025
Nov
156.4K
Dec 2025
Dec

Search Traffic

Organic
130.4K
Paid
444

Top Organic Keywords

#1mailtrap
9,900 vol33.1%
#3&nbsp
14,800 vol3.1%
#1mailtrap login
720 vol2.4%
#7smtp full form
18,100 vol2.3%
#1mail trap
590 vol2.0%

Where is Mailtrap's audience located?

🇮🇳India11.7%
🇺🇸United States8.0%
🇮🇩Indonesia4.2%
🇲🇽Mexico4.1%
🇫🇷France3.8%

Device Distribution

Desktop91.9%
Mobile8.1%

What keywords does Mailtrap rank for?

5 keywords
1mailtrap50.7K vol$0.94
2mail trap6.5K vol$0.84
3emailjs37.5K vol$2.85
4mailhog9.7K vol$2.20
5nodemailer29.6K vol$1.44

How is Mailtrap's SEO?

Open Graph Image

OG Image preview
og:image

https://mailtrap.io/wp-content/uploads/2022/12/home_page_5.png

Meta Tags

title57 chars

Mailtrap: Modern Email Delivery for dev and product teams

description160 chars

Modern Email Delivery Platform for developer & product teams. Fast delivery. High inboxing rates. 24/7 expert support. Email API/SMTP for reliable email sending

languageEN-US

H1 Tags

h1Modern Email Delivery for developer & product teams

Schema Types

Unknown

Who works at Mailtrap?

Loading leads...

What do customers think of Mailtrap?

Mailtrap

Mailtrap

3.0
6 reviews
✓ Claimed

Categories

Email Service Provider#undefinedSoftware Company#undefinedSoftware Vendor#undefined

Activity & Engagement

Reply Rate
0%
Avg. Reply Time
0.0 days
Claimed Date
6/13/2025

Contact Information

Address:
US

Reviews (5)

Filter by rating:
NextGen Websites
8/24/2025
🇮🇳 India2 reviewsOrganicUnverified
Experience date: 8/22/2025
Much better option than others (after 1 month of use)

Just started using the NEWLY advertised company with $30 1 lakh email plan. The domain credentials are good and include all requirements such as spf, dmarc, dkim and others. It has the email api interface inbuilt and hourly limit for basic plan is 150 emails/hour which is too less. However it may be justified for the company to keep their smtp authority. i have requested to upgrade the limit but they ask too many questions but later increased my limited to 500 emails/hour. i am using their email api interface sometimes and using my own mailer software sometimes with smtp credentials of mailtrap. Unsatisfied with hourly limit, I have recieved refund successfully no questions asked. It has good refund policy. Again I subscribed it as they promised increase in limits.

Jiri
9/27/2024
🇺🇸 United States1 reviewsOrganicUnverified
Experience date: 9/26/2024
Excellent email platform!

We have been using Mailtrap for 3 months and have very good experience with them. We use SMTP relay, webhooks, sending hundred of thousands emails and all works good. They also have a great support which really cares and is helpful. They also offer preview of all emails you send with spam analysis etc. I can highly recommend Mailtrap.

Lukas Bus Iness
3/9/2025
🇦🇹 Austria3 reviewsOrganicUnverified
Experience date: 3/9/2025
Not quite ready for E-Mail marketing

Many important basic features are missing and solutions always cause a lot of manual work. So currently I would not recommend it. The support team is here to help tho and very friendly. Potentially improving the review once more features are out.

Hongkonger MomoVerified
1/1/2026
🇹🇼 Tw1 reviewsOrganicUnverified
Experience date: 12/31/2025
Service blocked marketing sending; support response unhelpful for paid customers

Mailtrap blocked our ability to send marketing emails. We’re a paid customer and the list we use is opt-in/permission-based. When we contacted support, they stated our email list was “not verified” and considered it “cold email.” This is a serious issue because the platform didn’t provide a clear verification process or objective criteria to resolve the block. The support reply did not offer actionable steps beyond repeating the decision. For a paid service, I expected a transparent compliance process and a workable way to appeal or verify our list. Unfortunately, the experience was poor and disrupted our campaigns.

Aniket Parmar
12/3/2025
🇮🇳 India1 reviewsOrganicUnverified
Experience date: 12/3/2025
It's trap, Don't buy services from Mailtrap

Behave same like Name, It's trap, Once you buy services, They suspend account for showing their policy and terms, and not refund your money. Strongly asking you guys find another alertnative, Don't use this, It's trap.

👍 1

Frequently Asked Questions about Mailtrap

What is Mailtrap's Revenue?
Mailtrap generates approximately $1M in annual revenue. With 15 employees, that's $87,000 per employee.
What does Mailtrap do?
Modern Email Delivery Platform for developer & product teams. Fast delivery. High inboxing rates. 24/7 expert support. Email API/SMTP for reliable email sending
How fast is Mailtrap growing?
Mailtrap has declined by 14.8% in the last 6 months according to traffic data. employee count has changed by 0% year over year.
How do people interact with Mailtrap?
When visiting Mailtrap, visitors view an average of 6.3 pages per visit, and spend around 17:15 on the site, and the bounce rate is 46.1%.
How do people find Mailtrap?
559.4K people (81%) visit Mailtrap directly. 130.4K (19%) find them through organic search. 444 (0%) come through paid advertising.
Who uses Mailtrap?
Mailtrap's top market is India with 80.8K visitors (11.7%). United States is 2nd with 55.2K (8.0%). Indonesia is 3rd with 28.6K (4.2%).
What technologies does Mailtrap use?
Mailtrap uses 18 technologies across their website including Maps, Video, Fonts. Key technologies include Google Maps, Wistia, Google Fonts.
Who are Mailtrap's competitors?
Mailtrap's main competitors include QuantiTech, ChipRewards, Dynetics Technical Solutions, MartinFederal Consulting, TheraNest. These companies operate in similar markets and compete for the same customer base.
What do customers think of Mailtrap?
Mailtrap has a Trustpilot score of 3.0 out of 5 (3 stars) based on 6 customer reviews.

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What are Mailtrap's key pages?

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About mailtrap.io

Modern Email Delivery Platform for developer & product teams. Fast delivery. High inboxing rates. 24/7 expert support. Email API/SMTP for reliable email sending

Company Overview

mailtrap.io
Website
computers_electronics_and_technology
Industry
#50,848
Global Rank
842.7K
Monthly Visitors
18
Technologies
4+
Employees

Contact mailtrap.io

Technology Stack

mailtrap.io uses 18 technologies across their website including Google Maps, Wistia, Google Fonts, and more.

Maps

Google Maps

Video

Wistia

Fonts

Google Fonts

Security

HSTS

Programming Languages

PHP

CMS

WordPress

Traffic & Audience

842.7K
Monthly Visits
38%
Bounce Rate
5.5
Pages/Visit
5:52
Avg. Duration

mailtrap.io receives approximately 842.7K monthly visitors and ranks #50,848 globally. The website has a bounce rate of 38% with visitors viewing an average of 5.5 pages per visit. Users spend an average of 5:52 on the site.

The majority of mailtrap.io's traffic comes from undefined, undefined, .

Frequently Asked Questions

What is mailtrap.io?
Modern Email Delivery Platform for developer & product teams. Fast delivery. High inboxing rates. 24/7 expert support. Email API/SMTP for reliable email sending
How much does mailtrap.io cost?
You can view mailtrap.io's pricing and plans on their pricing page. Visit their website for the most up-to-date pricing information.
What technologies does mailtrap.io use?
mailtrap.io uses 18 technologies including Google Maps, Wistia, and 12 more. View the full tech stack analysis above.
What are mailtrap.io's social media accounts?
mailtrap.io is active on tiktok, twitter, youtube, facebook, linkedin. You can find links to all their social media profiles in the social section above.
Is mailtrap.io hiring?
Check mailtrap.io's careers page for current job openings and opportunities. The company has 4+ known employees.
How popular is mailtrap.io?
mailtrap.io receives approximately 842.7K monthly visitors and ranks #50,848 globally. Traffic is growing by 6.3% month-over-month.

Related Searches

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This page provides publicly available information about mailtrap.io. Data is collected from various public sources and may not always be up to date. For the most accurate information, please visit mailtrap.io directly at https://mailtrap.io.