# Boski vs Gemini Spark > Boski scores 26.2 (F) to Gemini Spark's 24.5 (F) for proactive personal assistants. Prices, MCP, x402, uptime and agent notes side by side. - Canonical: https://www.anchorterminal.com/compare/boski-vs-gemini-spark - Markdown: https://www.anchorterminal.com/compare/boski-vs-gemini-spark.md (~3,400 tokens) - Slim: https://www.anchorterminal.com/compare/boski-vs-gemini-spark.min.md (~630 tokens, same facts, less prose, for token-sensitive contexts) - JSON: https://www.anchorterminal.com/compare/boski-vs-gemini-spark.json (this page as data, same URL with Accept: application/json) - Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt) - API: https://www.anchorterminal.com/api/v1/index.json - Updated: 2026-10-13 Boski scores 26.2 (F) on agent readiness against Gemini Spark's 24.5 (F), and leads in 4 of 7 scored categories. Gemini Spark leads on security & auth. Both do proactive personal assistants. - Boski: grade F, 26.2/100, rank #981 of 1010. Markdown https://www.anchorterminal.com/tools/boski.md · JSON https://www.anchorterminal.com/api/v1/tools/boski.json - Gemini Spark: grade F, 24.5/100, rank #982 of 1010. Markdown https://www.anchorterminal.com/tools/gemini-spark.md · JSON https://www.anchorterminal.com/api/v1/tools/gemini-spark.json - Best AI personal assistants that act for one person: https://www.anchorterminal.com/best/personal-assistants/index.md - All 834 assistants comparisons: https://www.anchorterminal.com/compare/personal-assistants/index.md ## Which one, for what ### Boski (F) Good for: People who want an agent working on personal goals between conversations, and who want ChatGPT or Codex to read their saved preferences. Ahead on: - Reliability, 25 against 14 - Maintenance & community, 23 against 17 - Transparency & trust, 63 against 49 Watch for: No free plan or trial found. ### Gemini Spark (F) 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 45 Watch for: No public API, SDK or MCP server for an outside agent was found. Spark is reached in the Gemini mobile app, the Mac app and gemini.google.com ## Score by category | Category | Weight | Boski | Gemini Spark | Edge | | --- | --- | --- | --- | --- | | Reliability | 16% (20 this run) | 25 | 14 | Boski +11 | | Performance | 10%, pending | pending | pending | not scored in this run | | Schema & documentation | 13% (16.2 this run) | 15 | 17 | Gemini Spark +2 | | Agent ergonomics | 13% (16.2 this run) | 13 | 9 | Boski +4 | | Security & auth | 14% (17.5 this run) | 45 | 60 | Gemini Spark +15 | | Payments & pricing | 10% (12.5 this run) | 10 | 10 | even | | Task success | 10%, pending | pending | pending | not scored in this run | | Maintenance & community | 7% (8.8 this run) | 23 | 17 | Boski +6 | | Transparency & trust | 7% (8.8 this run) | 63 | 49 | Boski +14 | | Negative events | ≤15 | 0 | 0 | | | **Total** | | **26.2 · F** | **24.5 · F** | | ## Facts side by side | Fact | Boski | Gemini Spark | | --- | --- | --- | | Kind | Platform | Platform | | Vendor | Boski, Inc. | Google LLC | | Hosted endpoint | no (local only) | no (local only) | | Transports | | | | Auth | OAuth or key | OAuth | | Pricing | Paid | Paid | | x402 | no | no | | Licence | Closed service under Boski's Terms of Service (Boski, Inc., a Delaware corporation, effective 20 August 2026). | Proprietary hosted service under the Google Terms of Service | | Read-only variant documented | yes | no | | llms.txt | yes | no | | Last release | none | 2026-05-19 | | Terms last updated | | 2026-07-30 | | Privacy policy last updated | | 2026-09-24 | | Customer content may train models | | yes, with an opt-out | | Terms restrict automated access | | yes | | Terms restrict benchmarking | | not found in the text | | Terms or service can change without notice | | not found in the text | | Arbitration or class-action waiver | | not found in the text | ## Verdicts **Boski.** Boski is a hosted personal agent that works on its owner's goals over messaging channels for $5 a week, and its plugin lets ChatGPT and Codex read saved preferences under a read-only OAuth scope. No free option, status page or security contact was found, and the plugin's tool definitions weren't readable. **Gemini Spark.** Google's help pages state what Spark confirms before doing, how to delete its remote browser and code data, and the risks of prompt injection. Spark has no public API, Google calls it experimental, and it runs only with Keep Activity on, the setting under which chats are used for model training and human review. ## Before you call either ### Boski 1. Use the Boski plugin only to read the owner's saved preferences and constraints. It can't save changes. 2. Ask the owner to finish Boski's onboarding interview if the plugin says it's incomplete, then retry. ### Gemini Spark 1. Do not plan an integration against Spark. No public API or MCP server was found, and a person must hold a Google AI Pro or Ultra subscription 2. Expect a confirmation request before sends, edits, purchases and web form submissions, and note that bulk changes to private Google Tasks run without one 3. Delete remote browser data and remote code execution data in Gemini Spark Settings after a sensitive session. Deleting a task thread or Gemini Apps activity does not remove them 4. Keep within 15 running tasks and 50 active schedules. A schedule does not run when 15 tasks are running or the usage limit is reached 5. Treat every safety statement here as Google's own description. None was tested, and no message was sent to the service ## Questions ### Which is better for AI agents, Boski or Gemini Spark? Boski scores 26.2 (F) on agent readiness against Gemini Spark's 24.5 (F), and leads in 4 of 7 scored categories. Gemini Spark leads on security & auth. ## For agents - This comparison as JSON: https://www.anchorterminal.com/compare/boski-vs-gemini-spark.json, and with the fewest tokens: https://www.anchorterminal.com/compare/boski-vs-gemini-spark.min.md - Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {"a": "boski", "b": "gemini-spark"}`. From a terminal: `anchor compare boski gemini-spark` - Each listing in full: https://www.anchorterminal.com/api/v1/tools/boski.json and https://www.anchorterminal.com/api/v1/tools/gemini-spark.json ## Other comparisons with Boski or Gemini Spark - [asaply vs Boski](https://www.anchorterminal.com/compare/asaply-vs-boski.md) - [Asmi vs Boski](https://www.anchorterminal.com/compare/asmi-vs-boski.md) - [Boba vs Boski](https://www.anchorterminal.com/compare/boba-vs-boski.md) - [Boski vs Brea](https://www.anchorterminal.com/compare/boski-vs-brea.md) - [Boski vs Del](https://www.anchorterminal.com/compare/boski-vs-del.md) - [Boski vs HireAlpha](https://www.anchorterminal.com/compare/boski-vs-hirealpha.md) - [Boski vs Natura tinyNature](https://www.anchorterminal.com/compare/boski-vs-natura.md) - [Boski vs OpenInstinct](https://www.anchorterminal.com/compare/boski-vs-openinstinct.md) - [Boski vs Orbits](https://www.anchorterminal.com/compare/boski-vs-orbits.md) - [Boski vs Orchid](https://www.anchorterminal.com/compare/boski-vs-orchid-ai.md) - [Boski vs Pally](https://www.anchorterminal.com/compare/boski-vs-pally.md) - [Boski vs szn](https://www.anchorterminal.com/compare/boski-vs-szn.md) - [Boski vs Tab](https://www.anchorterminal.com/compare/boski-vs-tab-bot.md) - [Boski vs Tomo](https://www.anchorterminal.com/compare/boski-vs-tomo.md) - [Boski vs Zapia](https://www.anchorterminal.com/compare/boski-vs-zapia.md) - [AstrBot vs Boski](https://www.anchorterminal.com/compare/astrbot-vs-boski.md) - [AstrBot vs Gemini Spark](https://www.anchorterminal.com/compare/astrbot-vs-gemini-spark.md) - [Boski vs Caddy](https://www.anchorterminal.com/compare/boski-vs-caddy-app.md) - [Boski vs CowAgent](https://www.anchorterminal.com/compare/boski-vs-cowagent.md) - [Boski vs folk](https://www.anchorterminal.com/compare/boski-vs-folk-nozomio.md) - [Boski vs GAIA](https://www.anchorterminal.com/compare/boski-vs-gaia.md) - [Boski vs Grok Bot](https://www.anchorterminal.com/compare/boski-vs-grok-bot.md) - [Boski vs Haven](https://www.anchorterminal.com/compare/boski-vs-haven.md) - [Boski vs Hermes Agent](https://www.anchorterminal.com/compare/boski-vs-hermes-agent.md) - [Boski vs Instinct](https://www.anchorterminal.com/compare/boski-vs-instinct.md) - [Boski vs IronClaw](https://www.anchorterminal.com/compare/boski-vs-ironclaw.md) - [Boski vs Leon](https://www.anchorterminal.com/compare/boski-vs-leon.md) - [Boski vs Lindy](https://www.anchorterminal.com/compare/boski-vs-lindy.md) - [Boski vs nanobot](https://www.anchorterminal.com/compare/boski-vs-nanobot.md) - [Boski vs NanoClaw](https://www.anchorterminal.com/compare/boski-vs-nanoclaw.md) - [Boski vs Dots](https://www.anchorterminal.com/compare/boski-vs-openai-dots.md) - [Boski vs OpenClaw](https://www.anchorterminal.com/compare/boski-vs-openclaw.md) - [Boski vs PicoClaw](https://www.anchorterminal.com/compare/boski-vs-picoclaw.md) - [Boski vs Poke](https://www.anchorterminal.com/compare/boski-vs-poke.md) - [Boski vs QwenPaw](https://www.anchorterminal.com/compare/boski-vs-qwenpaw.md) - [Boski vs Town](https://www.anchorterminal.com/compare/boski-vs-town.md) - [Boski vs ZeroClaw](https://www.anchorterminal.com/compare/boski-vs-zeroclaw.md) - [Boski vs Zo Computer](https://www.anchorterminal.com/compare/boski-vs-zo-computer.md) - [Caddy vs Gemini Spark](https://www.anchorterminal.com/compare/caddy-app-vs-gemini-spark.md) - [CowAgent vs Gemini Spark](https://www.anchorterminal.com/compare/cowagent-vs-gemini-spark.md) - [folk vs Gemini Spark](https://www.anchorterminal.com/compare/folk-nozomio-vs-gemini-spark.md) - [GAIA vs Gemini Spark](https://www.anchorterminal.com/compare/gaia-vs-gemini-spark.md) - [Gemini Spark vs Grok Bot](https://www.anchorterminal.com/compare/gemini-spark-vs-grok-bot.md) - [Gemini Spark vs Haven](https://www.anchorterminal.com/compare/gemini-spark-vs-haven.md) - [Gemini Spark vs Hermes Agent](https://www.anchorterminal.com/compare/gemini-spark-vs-hermes-agent.md) - [Gemini Spark vs Instinct](https://www.anchorterminal.com/compare/gemini-spark-vs-instinct.md) - [Gemini Spark vs IronClaw](https://www.anchorterminal.com/compare/gemini-spark-vs-ironclaw.md) - [Gemini Spark vs Leon](https://www.anchorterminal.com/compare/gemini-spark-vs-leon.md) - [Gemini Spark vs Lindy](https://www.anchorterminal.com/compare/gemini-spark-vs-lindy.md) - [Gemini Spark vs nanobot](https://www.anchorterminal.com/compare/gemini-spark-vs-nanobot.md) - [Gemini Spark vs NanoClaw](https://www.anchorterminal.com/compare/gemini-spark-vs-nanoclaw.md) - [Gemini Spark vs Dots](https://www.anchorterminal.com/compare/gemini-spark-vs-openai-dots.md) - [Gemini Spark vs OpenClaw](https://www.anchorterminal.com/compare/gemini-spark-vs-openclaw.md) - [Gemini Spark vs PicoClaw](https://www.anchorterminal.com/compare/gemini-spark-vs-picoclaw.md) - [Gemini Spark vs Poke](https://www.anchorterminal.com/compare/gemini-spark-vs-poke.md) - [Gemini Spark vs QwenPaw](https://www.anchorterminal.com/compare/gemini-spark-vs-qwenpaw.md) - [Gemini Spark vs Town](https://www.anchorterminal.com/compare/gemini-spark-vs-town.md) - [Gemini Spark vs ZeroClaw](https://www.anchorterminal.com/compare/gemini-spark-vs-zeroclaw.md) - [Gemini Spark vs Zo Computer](https://www.anchorterminal.com/compare/gemini-spark-vs-zo-computer.md) - [asaply vs Gemini Spark](https://www.anchorterminal.com/compare/asaply-vs-gemini-spark.md) - [Brea vs Gemini Spark](https://www.anchorterminal.com/compare/brea-vs-gemini-spark.md) - [Del vs Gemini Spark](https://www.anchorterminal.com/compare/del-vs-gemini-spark.md) - [Gemini Spark vs HireAlpha](https://www.anchorterminal.com/compare/gemini-spark-vs-hirealpha.md) - [Gemini Spark vs Natura tinyNature](https://www.anchorterminal.com/compare/gemini-spark-vs-natura.md) - [Gemini Spark vs OpenInstinct](https://www.anchorterminal.com/compare/gemini-spark-vs-openinstinct.md) - [Gemini Spark vs Orbits](https://www.anchorterminal.com/compare/gemini-spark-vs-orbits.md) - [Gemini Spark vs Orchid](https://www.anchorterminal.com/compare/gemini-spark-vs-orchid-ai.md) - [Gemini Spark vs Pally](https://www.anchorterminal.com/compare/gemini-spark-vs-pally.md) - [Gemini Spark vs szn](https://www.anchorterminal.com/compare/gemini-spark-vs-szn.md) - [Gemini Spark vs Tomo](https://www.anchorterminal.com/compare/gemini-spark-vs-tomo.md) - [Gemini Spark vs Wajo (Fo)](https://www.anchorterminal.com/compare/gemini-spark-vs-wajo.md) - [Gemini Spark vs Zapia](https://www.anchorterminal.com/compare/gemini-spark-vs-zapia.md) - [Asmi vs Gemini Spark](https://www.anchorterminal.com/compare/asmi-vs-gemini-spark.md) - [Boba vs Gemini Spark](https://www.anchorterminal.com/compare/boba-vs-gemini-spark.md) - [Boski vs Talorys](https://www.anchorterminal.com/compare/boski-vs-talorys.md) - [Boski vs Wajo (Fo)](https://www.anchorterminal.com/compare/boski-vs-wajo.md) - [Gemini Spark vs Tab](https://www.anchorterminal.com/compare/gemini-spark-vs-tab-bot.md) - [Gemini Spark vs Talorys](https://www.anchorterminal.com/compare/gemini-spark-vs-talorys.md) ## Disclosure - Boski competes with LocalGhost, which Anchor Terminal's founder builds. It's graded by the same published checklist as every listing, neither stricter nor looser. Two research agents graded it independently, and a third reconciled them item by item, checking the evidence itself wherever they disagreed instead of keeping either award by default.