
GitBook
Mintlify
Docusaurus
Archbee.io
Postman
Swagger UI
Slite
A collaborative developer hub for your API or code.

Ntfy
Pushover
Gotify
LogSnag
Your AI agents and scripts, reporting back to your iPhone

Which is more popular?
Based on our record, ReadMe seems to be more popular. It has been mentioned 28 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | readme.com | activitysmith.com |
| Pricing | ||
| Platforms | — | |
| Company | — | 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of ReadMe yet.
Get a Push Notification when something finishes, fails, makes a sale, or needs your approval. Follow long-running work on your Lock Screen with Live Activities. Works with any backend, script, or MCP client.
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
ReadMe is recommended for tech companies, API developers, software development teams, product managers, and any organization that needs to create, maintain, and improve the usability of their API documentation. It is particularly beneficial for teams that prioritize collaborative documentation processes and wish to offer users a modern documentation interface.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
No ReadMe videos yet. You could help us improve this page by suggesting one.
Meet ActivitySmith: Real-time Backend Progress and Events for You and Your Team
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing ReadMe and ActivitySmith.
ActivitySmith's answer:
Developers, DevOps, technical teams, CTOs
ActivitySmith's answer:
ActivitySmith is the stronger choice for internal engineering and operations teams that want more than just notifications. Live Activities, Rich Push Notifications, Lock Screen Widgets, channels, and official SDKs make it a better fit when backend workflows need to stay visible while they run.
ActivitySmith's answer:
ActivitySmith offers not only push notifications, but essentially full control over users' lock screen. Live Activities are powerful way to monitor long-running tasks in a real time.
Share your experience with using ReadMe and ActivitySmith. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Readme.com is a developer hub that allows users to publish API documentation. It focuses on making API references interactive by allowing to Try out API calls, log metrics about the API call usage, and more. This...
ReadMe offers integration with apps like Slack, Google Analytics, and Zendesk. One of its most significant advantages is the metrics option which lets you see how customers are using your API.
We have no reviews of ActivitySmith yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


ReadMe specializes in creating stunning developer experiences. If your API’s success depends on attracting external developers, ReadMe’s polish and developer-centric features deserve consideration. - Source: dev.to / 11 months ago
In this comparison, we examine four leading platforms: Theneo's AI-first approach with complete developer portals, Redocly's spec-governance excellence, ReadMe's content-centric hubs, and Mintlify's beautiful Git-native design. We'll... - Source: dev.to / 9 months ago
ReadMe is fantastic for API documentation specifically. The interactive API explorer is genuinely impressive. But if you need more than API docs; tutorials, conceptual guides, getting started content, it starts to feel like you're... - Source: dev.to / 9 months ago
Tracking ActivitySmith since Jul 2026.
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