Dev tools · alternatives · 2026

24 alternatives to MailFlow Studio

Self-hosted email operations platform on Cloudflare

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1
Mailflow▲267
Run your business from Gmail
2020 · getmailflow.com · its alternatives →
2
Mailercloud▲257
Automate, optimize, convert, next level email automation
2024 · mailercloud.com · its alternatives →
3
Cloudflare Email Service▲168
Turn any email inbox into a native interface for AI agents
Apr 2026 · blog.cloudflare.com · its alternatives →
4
A self-hosted email engine▲149
Everything you need to start sending newsletters, drip campaigns, transactional emails. Mailcoach is a fully featured email marketing platform built for growing creators, developers, and businesses.
2020 · mailcoach.app · its alternatives →
5
Mailflow 1.0▲107
Run your business directly from Gmail
2022 · getmailflow.com · its alternatives →
6
Cloudflare OS▲464
Build the AI operating system for your company
Aug 2026 · os.cloudflare.app · its alternatives →
7
[Sending]flow▲191
All-in-one Webflow email autoresponder
2024 · sendingflow.app · its alternatives →
8
Superflows▲476
AI assistant for email - get to inbox zero faster
2023 · superflows.ai · its alternatives →
9
Scoutflo Deploy▲501
Automate self-hosting of commercial open source products
2023 · its alternatives →
10
Mail Studio – IDE for designing responsive emails▲395
Application for designing beautiful responsive emails that work everywhere.
2021 · mailstudio.app · its alternatives →
11
Polymail Web▲437
All-in-one email platform for sales communication
2018 · polymail.io · its alternatives →
12
Email Flows▲340
50+ readymade frameworks for automating email flows
2022 · mailmodo.com · its alternatives →
13
Sidemail 2.0▲306
Hi all! I'm Kristyna, maker of Sidemail. I'd love to share with you what we've been building. We built Sidemail because sending emails from a SaaS app was way harder than it should be. Sidemail is made for developers and teams that want one simple place to handle SaaS emails with reliable delivery and no bloat. It has: - Everything for creating, managing and delivering SaaS emails in one platform, - Easy-to-use email API for sending password resets, receipts, etc. - Messenger for writing product updates and newsletters, - Email automations for onboarding and lifecycle flows, - Fast email…
Nov 2025 · sidemail.io · its alternatives →
14
EmailFlow.AI▲146
B2B lead generation with autonomous AI agents
2024 · emailflow.ai · its alternatives →
15
Loop Email▲257
Emailing for teams: Organize your Inbox into channels 💌
2018 · intheloop.io · its alternatives →
16
Email Workflows by Salesflare 💌▲193
Sequences, drips & onboarding emails from PH's favorite CRM
2020 · salesflare.com · its alternatives →
17
Email Studio for Gmail▲204
Send personalized emails, schedule emails directly in Gmail
2018 · accounts.google.com · its alternatives →
18MC
Mailflo – Customer support right from Gmail▲63
2014 · mailflo.io · its alternatives →
19
Drip Scripts▲442
Create automated email sequences in 60 seconds
2017 · growthtools.com · its alternatives →
20
Mailtrain▲323
Self hosted newsletter app (Mailchimp clone)
2016 · github.com · its alternatives →
21
Mailercloud Email API Platform▲165
1,000+ Emails per Second with 99%+ Deliverability
Mar 2026 · mailercloud.com · its alternatives →
22
Inbix▲74
Cloudflare-native Email Infrastructure for Developers
Jul 2026 · inbix.xyz · its alternatives →
23
ClientFlow▲129
Enabling teams to manage shared conversations and tasks
2016 · its alternatives →
24
Mailparser.io 2.0▲286
Extract data from emails. Automate your workflow.
2016 · mailparser.io · its alternatives →

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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 →