# AstrBot vs Gemini Spark (slim)

> AstrBot scores 58.8 (C) to Gemini Spark's 24.5 (F) for assistant proactive. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/astrbot-vs-gemini-spark.md (~2,700 tokens) · this version ~630 tokens · JSON https://www.anchorterminal.com/compare/astrbot-vs-gemini-spark.json · canonical https://www.anchorterminal.com/compare/astrbot-vs-gemini-spark
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-12

AstrBot scores 58.8 (C) on agent readiness against Gemini Spark's 24.5 (F), and leads in 5 of 7 scored categories. Gemini Spark leads on security & auth and transparency & trust. Both do assistant proactive.

- AstrBot: C 58.8, rank #584 of 986 · https://www.anchorterminal.com/tools/astrbot.min.md
- Gemini Spark: F 24.5, rank #974 of 986 · https://www.anchorterminal.com/tools/gemini-spark.min.md
- AstrBot, good for Someone who wants one self-run bot answering on QQ, Telegram, Slack, Discord, Lark or WeCom, in private or group chats, with scheduled tasks, a knowledge base and plugins. Ahead on Reliability, 81 against 14; Schema & documentation, 62 against 17; Agent ergonomics, 54 against 9; Payments & pricing, 60 against 10; Maintenance & community, 81 against 17. Also Free to start without a card; Open source.
- Gemini Spark, good for A person who already keeps mail, calendar and files in a personal Google Account and accepts Keep Activity being on. Ahead on Security & auth, 60 against 44; Transparency & trust, 49 against 40.

| Category | AstrBot | Gemini Spark |
| --- | --- | --- |
| Reliability (16%) | 81 | 14 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 62 | 17 |
| Agent ergonomics (13%) | 54 | 9 |
| Security & auth (14%) | 44 | 60 |
| Payments & pricing (10%) | 60 | 10 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 81 | 17 |
| Transparency & trust (7%) | 40 | 49 |

| Fact (where they differ) | AstrBot | Gemini Spark |
| --- | --- | --- |
| Kind | Agent harness | Platform |
| Vendor | AstrBotDevs | Google LLC |
| Auth | OAuth or key | OAuth |
| Pricing | Free | Paid |
| Licence | AGPL-3.0-or-later | Proprietary hosted service under the Google Terms of Service |
| Last release | 2026-09-27 | 2026-05-19 |
| Terms last updated | 2026-01-12 | 2026-07-30 |
| Privacy policy last updated | no document linked | 2026-09-24 |
| Customer content may train models | not found in the text | yes, with an opt-out |
| Terms restrict automated access | not found in the text | yes |
| Popularity | 42k stars | none |