Growth · alternatives · 2026
24 alternatives to Cllavio
Email marketing built for startups, with a real API
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
Steal the emails that have generated $100+ million
2021 · million-dollar-emails.com · its alternatives →
- 2
Migma AI▲483After our email campaign generated 30% more revenue at my previous startup, I knew we needed to double down on email marketing. Problem was, our workflow was absolutely broken: - Designer in Figma (day 1-2) - Copywriter with ChatGPT (day 2-3) - Developer to code it for 40+ email clients (day 3-5) - Back and forth for revisions (day 6-7) - $1500+ per campaign, weeks of delays I built Migma.ai to solve this. You paste your website URL, describe what you want ("announce our new feature using info from this blog post"), and get a complete, on-brand, responsive email in 30 seconds. Migma: -…
Oct 2025 · migma.ai · its alternatives →
- 3
Unosend▲205Send transactional + marketing email w/ 99.9% deliverability
Dec 2025 · unosend.co · its alternatives →
- 4A1
Back in 2010 I had an idea for a service that would allow people to easily create semi-permanent email aliases so that they could give an email address to people and websites without revealing their real email address. These aliases will continue to work indefinitely unless you choose to block them. My brother and I spent a few months building the initial version and launched the website in July 2010. For the first year we had about 50 signups per month, by 2013 this had increased to 1500 and it's currently around 3500 per month. Similarly, our revenue grew consistently but slowly - doubling…
2020 · its alternatives →
- 5
Greenmor Mail▲212One inbox. Outreach, team chat, AI, and video — built in.
2025 · greenmormail.com · its alternatives →
- 6
1,000+ Emails per Second with 99%+ Deliverability
Mar 2026 · mailercloud.com · its alternatives →
- 7
- 8
AhaSend▲132I'm the founder of AhaSend. We've built a transactional email service specifically for developers, with a Pay-As-You-Go pricing model ($0.50 per 1,000 emails) and up to 70% volume discount for platform partners. While there are many ESPs out there, we focused heavily on the Developer Experience to solve the pain of building and testing email flows: * The CLI: Heavily inspired by the Stripe CLI, we built a tool that lets you develop and debug locally. You can listen to webhooks, trigger events, manage your domains, and send / list / debug messages directly from your terminal. * True…
2024 · ahasend.com · its alternatives →
- 9
PostoHub▲73Create email campaign in 5 minutes with modern MJML Editor
2020 · postohub.io · its alternatives →
- 10
Find out if your emails are costing you an 💪 and a 🍗
2018 · oasiscity.io · its alternatives →
- 11
MeowMail▲103Send Emails like Social Media, with 98% Inbox Deliverability
2024 · apps.shopify.com · its alternatives →
- 12
- 13
Send transactional emails, run marketing campaigns, and automate workflows. Open-source and self-hostable, $0.001 per email, no contact limits.
2022 · useplunk.com · its alternatives →
- 14
- 15
Minutemailer▲80Create and send beautiful newsletters in minutes
2023 · minutemailer.com · its alternatives →
- 16
Flat Pricing and AI Native Email Marketing
Sep 2026 · blueyemail.com · its alternatives →
- 17
- 18
Check profitability of your email marketing campaigns
2021 · didoagency.com · its alternatives →
- 19MM
Hi, The beta program of my new startup, Maildown, is now complete and is now accepting paying customers: https://www.maildown.app As well as a lot of stability enhancements, we've added a new help system, a new CLI (https://github.com/chris104957/mailer-cli) and a REST API. Maildown lets you create transactional and marketing email campaigns using Markdown syntax, so you can generate and send your email content far more quickly than with traditional WYSIWYG editors. Thanks for looking, Chris
2019 · its alternatives →
- 20
- 21BA
Spent the last month building Fertit - basically a newsletter manager but you bring your own SMTP and skip the DevOps nightmare. All the features (subscriber management, admin dashboard, custom preferences) without the infrastructure markup. The math that broke me: Mailchimp: $230/month for 15k contacts My solution: $10/month infrastructure + $10 SendGrid = unlimited What I learned: The "enterprise" features are mostly database operations with SMTP APIs. But the 3 weeks of Go/PostgreSQL/Redis setup explains why people just pay ConvertKit $300/month. Here's the thing:…
2025 · fertit.com · its alternatives →
- 22
Build marketing dashboards in 60 seconds using AI
Dec 2025 · 1clickreport.com · its alternatives →
- 23
Generate your email marketing strategy using AI
2024 · mailmodo.com · its alternatives →
- 24
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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 →