
VS Code
Zed
Cursor
Sublime Text
GitHub
AppCode
EasyCode.ai
1DevTool puts 9 essential developer tools — console, API client, database, and more — into one window, giving your AI agent full visibility so it sees exactly what you see. No more copy-pasting context.

MailChimp
Brevo
GetResponse
Constant Contact
ActiveCampaign
Campaign Monitor
SendPulse
Affordable Email Marketing Software. Get all features (Segmentation, Automation, A/B testing) for up to 1,000 subscribers & send unlimited emails for free!

Which is more popular?
Based on our record, MailerLite should be more popular than 1DevTool. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | 1devtool.com | mailerlite.com |
| Pricing | ||
| Platforms | — | |
| Company | Startup from Vietnam · 1 - 9 employees · 2026 | Startup from Lithuania |
| Listed in |
In their own words, as submitted to SaaSHub.


1DevTool saves developers 40+ minutes every day by eliminating the constant switching between Chrome, terminal, AI tools, and notes apps. One workspace. Zero interruptions. 🐛 Browser + AI — Stop copy-pasting errors to ChatGPT One click sends console logs, network requests, errors, and screenshots...
No description of MailerLite yet.
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of MailerLite yet.
Walkthroughs and reviews on video.
1DevTool - AI code editor & coding assistant, all in one IDE
MailerLite Review, Comparisons & How to Get Started in 2019
More videos
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing 1DevTool and MailerLite.
1DevTool's answer
1DevTool is the only developer workspace that combines a browser, AI prompt editor, persistent terminals, smart notifications, and activity logs in one app — and sends console errors, network requests, and screenshots to your AI agent in a single click. No copy-pasting. No tab-switching. Developers save 40+ minutes every day without changing how they work.
1DevTool's answer
Indie developers and solo founders Freelance full-stack developers AI-assisted development teams
1DevTool's answer
Cursor and GitHub Copilot are great AI editors — but they don't eliminate the switching between Chrome, terminal, and AI tools that kills your focus. 1DevTool does. It's also a one-time $29 payment. No monthly subscription. No vendor lock-in. You own it forever.
1DevTool's answer
Electron, Node.js, React
1DevTool's answer
Full-stack developers and indie hackers who use AI coding agents (Claude, Codex, Gemini) daily and are frustrated by the constant context-switching between their editor, browser, terminal, and AI chat. Especially solo developers and freelancers who want a lean, focused environment without paying for 5 separate SaaS tools every month.
1DevTool's answer
Built by a solo indie developer who was tired of Alt-Tabbing 50 times a day just to debug one bug. The idea was simple: what if your browser, terminal, and AI assistant all lived in the same window? 1DevTool was born from that frustration — a no-nonsense workspace built for developers who want to stay in flow and ship faster.
Share your experience with using 1DevTool and MailerLite. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of 1DevTool yet. Be the first one to post
MailerLite manually reviews each account before allowing it to send out emails to prevent spam and abuse. During the approval process, you’ll need to provide quite a bit of information about what you plan on sending...
MailerLite is loved for its visual click maps, which allow for detailed customer journey analytics, and its email verifier features, so your emails reach your audiences’ inboxes.
MailerLite emerges as an email marketing platform that thrives on simplicity and efficiency. Its user-friendly design, coupled with powerful features like automation and segmentation, positions it as an excellent...
Recommendations tracked on public social media and blogs since March 2021.


I shipped a feature this week that has zero productivity value, takes about 250ms to set up, and made me laugh out loud the first time I saw it work. It's a setting in 1DevTool that puts a tiny cartoon manager next to your Claude Code... - Source: dev.to / 7 months ago
- mailing list tool: mailerlite.com (free automation, allows public newsletter archive so no need for blog), mailchimp.com (serious automation is paid), activecampaign.com (paid). Source: over 5 years ago
Also, personally I would recommend MailerLite over MailChimp. It is much more user-friendly and has more powerful features. I switched from MailChimp. Source: over 5 years ago
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