Growth · alternatives · 2026
24 alternatives to Trade Mail Trio
Turn Gmail into your CRM.Your data never leaves your machine
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
Pigeon for Gmail▲427Mail merge, auto follow ups, CRM inside your Gmail
2021 · trypigeon.co · its alternatives →
- 2
Mailmeteor▲567Send hundreds of personalized emails with Gmail.
2019 · mailmeteor.com · its alternatives →
- 3
Supamail AI▲214I run multiple projects and D2C brands, which means I manage 6 different Gmail accounts and easily get 100+ emails a day - team updates, invoices, customer queries, newsletters, OTPs… everything mixed together. After missing a few important emails that actually cost me money, I realized the problem wasn’t the number of emails, it was how hard it was to make sense of them. So I built Supamail, an AI-powered inbox that helps you read less and understand more. Here’s what it does: - Emails in last 24 hrs shrink into clear summaries, smart categories, and easy replies so you never feel…
2025 · supamail.co · its alternatives →
- 4
- 5
Ask your inbox anything to get summaries, drafts, & more
Jan 2026 · blog.google · its alternatives →
- 6
Interseller▲174Find an email, send a message, and sync your CRM in a click
2017 · interseller.io · its alternatives →
- 7
- 8
Sequences, drips & onboarding emails from PH's favorite CRM
2020 · salesflare.com · its alternatives →
- 9
Sheetify CRM▲96Ultimate Google Sheets CRM, sales & task management toolkit
2023 · sheetifycrm.com · its alternatives →
- 10
Predictive Dialing and Email Sequences built into your CRM
2018 · close.com · its alternatives →
- 11
- 12
Gmail Mail Merge▲122Send personalized emails with attachments
2017 · chromewebstore.google.com · its alternatives →
- 13
Uncomplicated, effortless, Trello-style CRM in your Gmail
2018 · sortd.com · its alternatives →
- 14
Drag Free▲207Transform your Gmail into organized task lists
2017 · chromewebstore.google.com · its alternatives →
- 15OS
Hi HN! We’re Aleem, Chris, Borys, Meichen and Zach from Streak (YC S11) and today we’re open sourcing our InboxSDK https://www.inboxsdk.com, which makes it easy to build apps for Gmail. Over 1.8B users spend their days in Gmail! Having your app built into the Gmail workflow is a better user experience and gives you great user retention. InboxSDK gives you a high-level, declarative API to insert your UI into Gmail without having to directly manipulate the DOM yourself. End users install a browser extension to use your app. The SDK can add UI to multiple areas of Gmail. For example,…
2022 · its alternatives →
- 16
Hexospark▲204Email automation + CRM designed to spark conversations
2022 · hexospark.com · its alternatives →
- 17
Write private notes with a lightweight CRM for Gmail
2022 · workspace.google.com · its alternatives →
- 18
InboxCRM▲127Track your sales pipeline without leaving your inbox, free
2023 · chromewebstore.google.com · its alternatives →
- 19
Pigeon Mail▲126Send hundreds of personalised emails from Gmail
2021 · pigeonmail.co · its alternatives →
- 20
The easiest way to manage your email campaigns for Gmail
2021 · gomailmerge.com · its alternatives →
- 21
- 22
- 23
Postmerge▲13Personalized mail merge that lives inside Gmail
May 2026 · chromewebstore.google.com · its alternatives →
- 24
Also compare
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →