A desktop browser from MainFunc that merges web browsing with AI agents. Announced in June 2025, it runs on macOS (Apple Silicon and Intel) and Windows. You can use it as an ordinary browser, but you can also hand it a request such as “compare the price and warranty terms of these three products and put them in a table,” and the agent will open the pages itself and return a summary. It connects to external services through an MCP store, and it can also run open-weight models locally on your own machine. The browser itself is distributed free of charge.
Key Features
- Agent-driven automation (Autopilot mode): Research, price comparison, form filling and similar chores are carried out by an agent that drives the tabs on your behalf, sparing you from opening and reading page after page
- Integrated with Super Agent: Genspark’s own agent features can be called straight from the browser, so research reports, document drafting, bookings and inquiries can all be handled in one place
- MCP store for external tools: Tools that support the Model Context Protocol (MCP) can be added from a store, connecting the browser to services such as GitHub, Notion, Slack and Discord. The company advertises more than 700 integrations
- Local execution of open models: Supports open-weight models that run on your own machine instead of the cloud, which makes it usable offline for summaries and drafts, and an option when handling documents you would rather not send outside
- Built-in ad blocking: Ads are suppressed without installing extensions, and pages load lightly
- Easy migration from an existing browser: Being Chromium-based, it makes importing bookmarks and passwords and reusing familiar extensions straightforward
Pricing
The browser itself is free. Cloud-side agent features (Super Agent, research and so on) consume credits on your Genspark account, so the plan you need depends on how heavily you use them.
| Plan | Monthly price | What it covers |
|---|---|---|
| Genspark Browser itself | $0 | The browser, ad blocking, local model execution |
| Free | $0 | A small daily credit allowance for trying agent features |
| Plus | $24.99 (about $19.99/month billed annually) | On the order of 10,000 credits per month, various models, slide generation and more |
| Pro | $249.99 (about $199.99/month billed annually) | A large credit allowance, priority processing, early access to new features |
| Team / Enterprise | Contact sales | Administration and billing for organizations |
Pricing is current as of August 2026. Credit consumption varies widely depending on the task you request. Check the official site for the latest pricing.
Pros & Cons
✅ Pros
- Work that consists of repeatedly opening, reading and summarizing pages can be handed to the agent as-is
- The browser itself is free, so the barrier to trying it is low
- Local model support means it stays usable where connectivity is poor or where content should not leave the machine
- The MCP store lets you add integrations later, so the range of work you can delegate grows as you use it
- Built-in ad blocking makes it pleasant as a plain browser too
⚠️ Cons
- Cloud-side agent features run on credits, and heavy requests make consumption hard to predict
- Automated operation is not infallible; it can stall on sites that require login or on complex screens
- Because an AI operates sites you are logged into, using it on payment or personal-data screens calls for careful judgment
- It is a desktop application only, so the same experience is not available on mobile
- Features are added quickly, and pricing and credit terms may change
Comparison with Similar Services
| Item | Genspark Browser | Comet | ChatGPT Atlas | Dia |
|---|---|---|---|---|
| Provider | MainFunc | Perplexity | OpenAI | The Browser Company |
| Core strength | Agent automation plus MCP integrations | Search and sidebar Q&A | Tight integration with ChatGPT | Writing and cross-tab summaries |
| External tool integration | Many, added via MCP store | Limited | Via connectors | Limited |
| Local model execution | Supported | Not supported | Not supported | Not supported |
| Price of the browser itself | Free | Free (paid upper tiers) | Free (paid upper tiers) | Free |
Who Is It For
- People who do a lot of research across multiple sites — product comparisons, travel arrangements, gathering conditions
- People who want research through to a first draft of a document to happen inside a single app
- People who want to connect the browser to services they already use, such as GitHub or Notion, and automate their workflow
- People who handle documents that should not leave the machine and want to try locally running models
- People curious about AI browsers who want to check how it feels for free first
Summary
Genspark Browser is less “a browser with an AI beside you” and more “a browser the AI operates on your behalf.” Its main value is that research and routine procedures can be handed over wholesale, and its two axes of extension — MCP-based integrations and local model execution — are what set it apart from other AI browsers. A practical approach is to install the free browser first and see how well the automation performs, then consider a paid Genspark plan once you find yourself using the cloud-side agent every day.