What is AFFiNE?
AFFiNE is the open-source Notion & Miro alternative — combining docs, whiteboards, databases, and AI in one local-first workspace. Free for teams.
Harpd Rank · Developer
AFFiNE vs Agent37
A side-by-side comparison of two developer products listed on Harpd Rank — product type, capabilities, leaderboard position and maker verification, from live data.
Quick answer: Both are listed in Developer on Harpd Rank; AFFiNE sits at #651 and Agent37 at #662 on the current leaderboard. Rank Points reflect promotional activity on the leaderboard, not an editorial quality verdict.
Ranked by Harpd Rank. Paid Rank Points are promotional placement, not an editorial recommendation.
Head to head
AFFiNE vs Agent37 comparison
| Metric | AFFiNE | Agent37 |
|---|---|---|
| Category | Developer | Developer |
| Harpd Rank position | #651 | #662 |
| First listed | Sep 15, 2026 | Sep 15, 2026 |
| Website | affine.pro | agent37.com |
Product type, Capabilities, Best for, Rank Points, Maker status are not recorded for either product in the Harpd dataset, so those rows are omitted rather than shown as a value.
Server-rendered from live Harpd Rank data. Rows where the two products differ are highlighted. Rank Points are promotional; visit counts are real outbound clicks from Harpd product profiles.
Key differences
- rank position
What is Agent37?
Run Hermes, OpenClaw, Claude Code, or Codex around the clock. Deploy yours in one click from $3.99/mo, or create agents for your users with one API call.
Frequently asked questions
What is the difference between AFFiNE and Agent37?
In the Harpd dataset they differ on rank position. AFFiNE is listed in Developer — AFFiNE is the open-source Notion & Miro alternative — combining docs, whiteboards, databases, and AI in one local-first workspace. Free for teams.. Agent37 is listed in Developer — Run Hermes, OpenClaw, Claude Code, or Codex around the clock. Deploy yours in one click from $3.99/mo, or create agents for your users with one API call..
Which should you choose, AFFiNE or Agent37?
The table above is the whole comparison: rank position differ; everything else is equal in Harpd's data. Harpd does not score feature quality or pricing, so this page cannot rank one above the other — open both profiles and their official sites to decide.
Are these comparison rankings paid?
Listing on Harpd Rank is free and entering the board is free. Makers can optionally add Rank Points with Credits, which is promotional placement. This page shows the data openly — including the promotional nature of Rank Points — so you can weigh it yourself.