Head to head
Stellar Agent Search vs Sonar
Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.
No reviews yet
Discover and rank Stellar 8004 agents with a read-only MCP server and fail-closed contract probes.
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No reviews yet
ASO tools for AI agents: keyword research, rank tracking, competitor analysis (iOS & Android).
Full listingThe short version
Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. Both score close on the safety scan (88 and 90 out of 100). Sonar is hosted and callable through the gateway; Stellar Agent Search runs on your own machine.
| Stellar Agent Search | Sonar | |
|---|---|---|
| User rating | No reviews yet | No reviews yet |
| Safety grade | A88/100 | A90/100 |
| Adoption | Growing | Growing |
| GitHub stars | 1 | 0 |
| Downloads / week | 31 | 81 |
| Runs where | Your machine (local) | Hosted (remote) |
| Gateway-ready | No | Yes |
| Tools | 13 | 52 |
| Write actions | — | 22 |
| Price per call | Free | Free |
| Licence | MIT | MIT |
| Last release | 2026-07-30 | 2026-09-20 |
| Category | SEO | SEO |