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Products with over 2 Million users

Learn how Railsware solutions solve real pains and automate routine tasks while focusing on essential business objectives.

Mailtrap.io

Mailtrap is the platform to test, send and control your emails. It’s an end-to-end solution where you can safely test emails in staging, send them on production, then monitor email infrastructure performance.

1M+
Users worldwide
140K
Monthly users
~2 bn
of sent emails
20+
Team size
Mailtrap Image

How Mailtrap Started

Founded in 2011
In 2011, the Railsware team was working on a client’s platform, among the functionality of which was sending emails. To safely test transactional emails without the risk of spamming real customers, we created an in-house email testing tool that was later called Mailtrap.

The moment we deployed Mailtrap, It was abvious how much it simplified our work, so we decided to share it with the community. Users loved the tool and promoted it within their network.

Our user pool grew exponentially and the same happened with the requests to develop and grow Mailtrap further. This is how a free, in-house tool evolved into a high-potential commercial product with a dedicated team.

What’s Next?

“Today, Mailtrap is a fast-growing solution with wide recognition in its niche. The product shows steady growth, and we have a lot of plans for it.

For the last few years, we've worked hard and scaled Mailtrap into a platform that covers all aspects of email delivery - testing, sending, and deliverability monitoring. Mailtrap jumped into the competitive landscape for a brighter future.”
Yevgen Tsvetukhin Image
Yevgen
Tsvetukhin
Product Manager @Mailtrap
Smart Checklist

Smart Checklist is a task organizer for Jira. It allows users to manage recurring processes and organize to-do lists and workflows inside Jira issues without messy and slow sub-tasks. It solves a lot of user pain, decreases manual work, and significantly extends Jira's functionality.

6000
Application installs
$1M+
Total sales
500K
Active users
5+
Team size
Smart Checklist Image

How Smart Checklist Started

Founded in 2017
The Railsware team created Smart Checklist for internal use during the company-wide transition from Trello to Jira. We needed to set up automated processes by adding multiple items to a Jira ticket. At that time, there were no user-friendly checklist plugins on the market. So we created it.

We ran a BRIDGeS discovery session, and in 3 days, the first version of Smart Checklist was already in production. The plugin grew to 500 clients independently, and in February 2017, we earned the first $23 from it.

What’s Next?

“Over the years, Smart Checklist has become a must-have tool to manage our company’s processes and client’s projects. The add-on has become Atlassian Gold Marketplace Partner and is now one of the Top 3 Checklist add-ons on the Atlassian marketplace.

What’s more, it’s the most profitable Railsware product. The next milestone for the Smart Checklist product team is to double recurrent revenue.”
Oleksandr Palady Image
Oleksandr
Palady
Product Manager @Smart Checklist
Coupler.io

Coupler.io synchronizes data between various services on a schedule. It allows users to create live dashboards and reports, transform and manipulate values, collect and back up insights in one place, and much more.

700K+
Application installs
30M+
Imports ran
$25K+
MMR
15+
Team size
Coupler Image

How Coupler.io Started

Founded in 2020
Being a data-driven company, we always collected tons of information from various sources. We tested some existing solutions but quickly realized their limitations. So, we created our own Airtable importer first. Then it grew to “anything” importer. One by one, we wrote all the plugins we needed. Eventually, all these pieces were combined in one - Coupler.io.

Proper idea validation, CustDev interviews with potential customers, and market research showed that Coupler.io has a huge potential. Soon after its launch as a standalone product, Coupler gained great community support and was installed more than 70k times during the first few months. From a GSheets add-on, Coupler.io has evolved into a fully-fledged data integration platform, and in the spring of 2020, we started getting revenue.

What’s Next?

“There are two main vectors we've differentiated for the product development. The first one is new integrations to let more people benefit from Coupler.io. Now, Coupler has 70+ integrations with the most popular tools, such as Google Sheets, Shopify, HubSpot, QuickBooks, Airtable, Jira, Trello, and Pipedrive. More is yet to come.

The second goal is a constant improvement in working with data in Coupler.io. If we assume that each customer had spent 2 minutes for a manual export and loading data to build a dashboard before using the tool, then Coupler has saved 100 years (!!!) of people's time. We don't stop and want to eliminate even more routine data operation tasks so that people can focus on strategic aspects of their businesses.”
Julia Ryzhkova Image
Julia
Ryzhkova
Product Manager @Coupler.io