Topol.io
Beautiful HTML e-mails easily
Topol.io launched on June 12, 2017 with 421 votes, #31 of 3,107 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 9 years on.
In plain words
Topol.io is a tool for creating HTML emails with a visual design interface. It allows users to build formatted emails without writing code, making it accessible to designers and marketers who need to produce professional email templates. The platform combines drag-and-drop functionality with HTML output, serving those who want to design emails efficiently without technical coding knowledge.
written from the facts on this page · September 2026
From the sources
Drag-and-drop editor for responsive emails and landing pages. Use the Topol app, or embed the white-label plugin in your own product.
A drag-and-drop email editor. You build the email, we handle the HTML, Outlook, and every quirky inbox in between. Marketers tired of broken emails, and SaaS teams who’d rather not spend six months building an editor of their own. Ten years of fighting Outlook so you don’t have to. Your emails render right the first time, in every inbox. If your users need to send emails from your app, you don’t need to build the entire editor yourself. If your users need to publish landing pages, you don’t need to build the entire editor yourself. If your users need to send emails from your app, you don’t need to build the entire editor yourself. If you just want to design your own emails, jump straight…from topol.io
Does a similar job
all alternatives →



- SOSendune – open-source HTML email designer2024 · ▲429
Demo: https://designer.sendune.com/ Code: https://github.com/SendWithSES/Drag-and-Drop-Email-Designer HTML for email is probably the hardest code to write. Even a teeny-tiny deviation from the rules will break the email in untold combination of os/desktop/mobile clients. It's mid 2024. Almost 50 years since email was invented and 35 years since HTML was born. A 'basic-open-source-HTML-email-designer' must be a solved problem, right? We thought so too. Sadly, that's not the case. There are a few decent open source email designers but they carry…

More dev tools this month
the category →

open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.
Dev tools · 27d ago · github.com

Contribute to reladraw/reladraw development by creating an account on GitHub.
Dev tools · 25d ago · github.com
OpenBot▲362Grok Bot alternative: free, local, open-source, multiplayer
Dev tools · 23d ago · openbot.run
Talanoa▲345Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…
Dev tools · 20d ago · talanoa.email
CoreSpeed▲332One MCP for everything your agents need: apps, memory, tools
Dev tools · 28d ago · corespeed.io
Source: Product Hunt launch ↗
Launched alongside, June 2017
the whole month →- GP
Work · 2017 · demandrush.com

Monica helps you remember the people you care about: what is happening in their life, important dates, previous conversations, and when to get back in touch. Private, open source, self-hostable.
Dev tools · 2017 · monicahq.com




The growth guide by DemandCurve.com and Julian Shapiro
Growth · 2017 · julian.com