Google Gemini Spark vs OpenClaw: which to use
Gemini Spark is a 24/7 cloud agent bundled into Google AI Ultra or Pro subscriptions, deeply tied to Gmail, Docs and Workspace, running on Google's own cloud VMs. OpenClaw is free, open source, self-hosted software with no company's subscription behind it and no built-in Workspace integration at all. Spark is for people already living in Google's ecosystem who want an agent inside it; OpenClaw is for people who want to run their own agent on their own hardware, reachable from chat apps Spark doesn't touch.
Last verified 29 September 2026.
Gemini Spark vs OpenClaw, side by side
| Fact | Google Gemini Spark | OpenClaw |
|---|---|---|
| Maker | Google (Gemini app / Google Labs) source | The OpenClaw Foundation, an independent 501(c)(3), donation-funded; original creator Peter Steinberger source |
| Launch date | Announced 19 May 2026 at Google I/O; trusted testers the same week; Google AI Ultra beta the following week; macOS app 30 June 2026; expanded to Google AI Pro subscribers in 160+ additional countries 30 July 2026 source | Repository created 24 November 2025; continuous releases since (e.g. 2026.9.5 on 19 September 2026) source |
| Price and plans | Required a Google AI Ultra subscription (reported ~$100/mo) at launch; expanded 30 July 2026 to Google AI Pro subscribers in 160+ additional countries. No separate Spark-only fee; it rides the Gemini app subscription. source | Free, open source, self-hosted. Official FAQ: "no paid tier, no hosted service, no token." A separate domain, getopenclaw.ai, advertises an unaffiliated-looking "$49/mo Cloud" offer that contradicts the official Foundation FAQ; not used here as an official price, flagged as a likely unofficial/SEO site rather than the Foundation's own product. source |
| Availability | US first (Google AI Ultra, 18+); expanded to Google AI Pro subscribers in 160+ additional countries from 30 July 2026. Exact country list not published in sources read. source | Global; self-hosted on hardware you control, any OS. source |
| Platforms | Gemini web and mobile app, a macOS desktop app (from 30 June 2026), and a dedicated Gmail address you can email directly. source | macOS, Linux, Windows (native and WSL2), Raspberry Pi; reachable via Discord, iMessage, Signal, Slack, Telegram, WhatsApp, Matrix, IRC, Nostr and 20+ more channels, plus mobile voice and hosted widgets. source |
| Underlying model | Gemini 3.5 Flash, using the Google Antigravity agent harness source | Model-agnostic: Anthropic, OpenAI, MiniMax, OpenRouter and others via plugin, with per-agent routing and failover; a local-only option runs entirely on-device models (llama.cpp, LM Studio, Ollama, MLX, vLLM, SGLang). source |
| Where memory lives | No distinct named memory file system found; a reviewer describes it drawing on Gemini's cross-product "Personal Intelligence" context rather than a separate Spark memory store. source | Local, on the user's own hardware, alongside session state and credentials. "State, memory, and credentials live on your hardware." A competitor's own technical comparison (OpenClaw's docs) notes memory entries carry no source-session lineage or deletion tombstones by default. source |
| Always on | Yes. "Give it a task and it works in the background 24/7, even if your phone and laptop are turned off... It runs on dedicated virtual machines on Google Cloud." source | Depends on the user's own setup: yes if the host machine (e.g. a Raspberry Pi gateway) is left running continuously, no built-in cloud always-on layer of its own. source |
| Own computer / browser | Yes. Runs on a dedicated Google Cloud VM; gained direct Chrome browsing (with the user's permission, using logged-in accounts and saved passwords) from 30 July 2026. source | No. Runs ON the user's own hardware rather than providing a separate cloud computer; sandboxing (isolated code execution) is off by default and is a configuration option, not a given. source |
| Integrations | Gmail, Google Docs, Slides and Workspace tools out of the box; Canva, OpenTable, Instacart, Dropbox, Zillow Rentals; Google Tasks and Keep (added Jun 2026); custom MCP server support (added Jun 2026). source | MCP client and server, the Linux Foundation A2A 1.0 agent-to-agent protocol, Agent Client Protocol (ACP) for hosting external harnesses (including Claude Code and Codex as plugins), the AgentSkills spec, an OpenAI-compatible /v1/chat/completions and /v1/responses API, OpenTelemetry and Prometheus export. source |
| Trains on your data by default | Yes. Spark works only with Keep Activity on, Keep Activity is on by default for adults, and Google says it uses that activity to improve its services, including training generative AI models. Turning Keep Activity off stops future chats being used. source | Not applicable in the way a hosted product has a default: it is self-hosted software with no central account. "By default OpenClaw itself phones home for nothing but a daily version check; anonymous feature statistics are opt-in." source |
Each of the 22 cells in this table links to its source. A row is left out when no source answers it for every product shown.
Who should pick which?
Pick Gemini Spark if…
Pick Gemini Spark if you're already paying for Google AI Ultra or Pro and live inside Gmail, Docs, Sheets and Slides, and want a 24/7 agent that can act across that ecosystem plus, since July 2026, browse the open web through Chrome with your saved logins.
Pick OpenClaw if…
Pick OpenClaw if you want a general-purpose agent that isn't tied to any single company's apps, reachable from Discord, WhatsApp, Telegram and a dozen other channels, and you're comfortable running it yourself instead of paying a Google AI subscription for it.
Skip both if…
Gemini Spark is not for anyone without a Google AI Ultra or Pro subscription, since it is not sold separately. OpenClaw is not for anyone who wants Gmail and Docs built in, because it has no first-party Workspace integration.
What do users say?
“Gemini Spark found my resume, scanned my old applications, and built a job list in five minutes, yet almost everything it does, Gemini already does... What bothers me much more than the actual issues I ran into with Spark is how much of what it does is already possible with Gemini.”
Ruben Circelli, PCMag, Google Gemini Spark
“I asked it to delete all my old marketing spam emails. It spend like half an hour processing, then it quit with an error. Guess it's not really ready for prime time.”
Reddit user, r/Gemini (via Reddit Sentinel Analyzer archive), Google Gemini Spark
“I paid for Google's Gemini Ultra plan ($100/month) to get early access to Gemini Spark, and I came away with a split opinion: this is one of the most capable hosted agents I've used, and I still can't tell most people to buy it yet... There's no real extensibility, and that's the dealbreaker.”
John Siwicki, Google Gemini Spark
“I liked it early on. Seemed way more stable than Gemini proper in regards to crashes... But as of late has been way less stable, worse then gemini. Gets stuck thinking way too often, and now will crash the convo and you need to start a new chat.”
Reddit user, r/Gemini (via Reddit Sentinel Analyzer archive), Google Gemini Spark
“I've been using open claw for the past 3 months and it has some quirks but it works pretty well... The CLI install flow is one of the best I've seen.”
onel, Hacker News, OpenClaw
“About three weeks ago I was seduced by people singing praise to OpenClaw... It turned out to be probably the crappiest, glitchiest piece of software I've used in the past few years. Its basic onboarding workflow was completely broken, GUI was a hallucinated mess.”
nlitened, Hacker News, OpenClaw
“A friend of mine automated the lead generation and marketing function of his tiny startup using OpenClaw and a set of skills he wrote for it... They actually closed a few deals following up on leads generated by their bots.”
noufalibrahim, Hacker News, OpenClaw
“I tried OpenClaw, but holy smokes, that project is bigger than Postgres. All I want is a Pi session I can put on a server and load up with skills, that I can chat with over matrix.”
pkulak, Hacker News, OpenClaw
Common questions
Is OpenClaw free the way Gemini Spark isn't?
OpenClaw's core software has no price at all, ever, per its own foundation's FAQ. Gemini Spark isn't sold separately; it requires an existing Google AI Ultra (reported around $100/mo at launch) or, since 30 July 2026, Google AI Pro subscription.
Does OpenClaw integrate with Gmail or Google Docs the way Spark does?
Spark ships with Gmail, Google Docs, Slides and Workspace tools built in; OpenClaw doesn't, out of the box. OpenClaw's model-agnostic, plugin-based design and MCP client and server support mean a Workspace connection could be added as a plugin, but it isn't a first-party feature the way it is for Spark.
Which one runs on infrastructure I control?
OpenClaw, by design: it runs on your own hardware, from a full computer down to a Raspberry Pi. Gemini Spark runs on Google's own dedicated Cloud VMs; there's no self-hosted version of it.
What's the most common criticism of each?
For Gemini Spark, one widely read review put it bluntly, saying almost everything it does, Gemini already does. For OpenClaw, real Hacker News accounts are split: one long-time user called the CLI install one of the best I've seen, while another called the same onboarding completely broken.
Neither one fits? Each agent has its own alternatives page, with every fact linked to its source. Or Mover OS, $49 once. It is the wrong choice if you want something that keeps running while your computer is off.