Solari vs TinyFish: Speed, Price and Fit
How does Solari compare with TinyFish?
Solari browsers are ready in 8 ms and cost $0.07 per browser hour on Professional. How Solari compares with TinyFish on speed, price and fit.
Yes: Solari is the faster alternative to TinyFish for browser agents, creating a cloud browser session in 8 ms on Steel's open-source benchmark across 5,000 runs.
Solari runs browsers, sandboxes and desktops from one API, so your agent can operate the web and run code from one account.
Is Solari a Good Alternative to TinyFish?
Solari is a good alternative to TinyFish when your own agent drives the browser and needs fast session starts at high concurrency.
The TinyFish Browser API also returns a CDP URL for direct Playwright control.
What Is TinyFish?
Solari is infrastructure for the agent you build, so your own code decides every browser action over Playwright or raw CDP.
TinyFish is a web-agent company that sells metered products with no plans and no monthly minimum.
TinyFish offers six public API surfaces: Agent, Research, Search, Fetch, Browser and Monitor.
TinyAgent, its goal-driven product, includes LLM inference, residential proxies and anti-bot handling in every run.
Solari vs TinyFish at a Glance
Solari leads on session start, browser-hour price and concurrent browsers.
Dimension | Solari | TinyFish | Source |
|---|---|---|---|
Browser session create | 8 ms (median, 5,000 runs) | "typically takes 10-30 seconds" | |
Browser price | $0.07 per hour (Professional); $0.05 (Team) | $0.002 per minute (TinyBrowser) | |
Concurrent browsers | 150 (Professional); 100,000 (Enterprise) | 5 (TinyBrowser, pay as you go) | |
Persistent logins | Profiles, attached by profileId | Browser Context Profiles | |
Code sandboxes and desktops | AI Sandboxes and Computer Desktops | Agent, Research, Search, Fetch, Browser, Monitor |
TinyFish routes every TinyBrowser session through a residential proxy in the United States by default.
How Fast Does a Solari Browser Start Compared With TinyFish?
Solari creates a browser session in 8 ms (median) on Steel's open-source browserbench, in a 5,000-run result set submitted as an open pull request.
A full Solari run, from create through connect, page load and release, averages 199.9 ms on the same benchmark.
TinyFish says Browser API session creation "typically takes 10-30 seconds".
What Does a Browser Hour Cost on Each?
Solari bills $0.07 per browser hour on the Professional plan.
Solari's Team plan brings the browser hour down to $0.05.
TinyFish lists TinyBrowser at $0.002 per minute, which works out to $0.12 per browser hour.
How Many Browsers Can Run at Once?
Solari's Professional plan runs 150 concurrent browsers.
Solari supports up to 100,000 concurrent browsers on Enterprise, so you can run a whole account list in one pass.
TinyFish sets TinyBrowser at 5 concurrent sessions on pay as you go.
How Does Each Keep an Agent Logged In?
A Solari profile saves a login in Playwright's storageState format, so every later browser session that passes its profileId starts signed in.
TinyFish keeps login state in Browser Context Profiles, which TinyAgent runs reuse with use_profile.
TinyFish says direct Browser API sessions "do not persist cookies or storage by themselves".
What Else Runs on a Solari Account?
Solari AI Sandboxes run agent-generated code in a microVM of its own, with snapshot and fork.
Solari Computer Desktops give a computer-use model a full Linux computer with a graphical screen.
Browsers, sandboxes and desktops on Solari share one key and one bill.
Where Each Fits
Choose Solari when your own agent drives the browser and needs session starts in milliseconds at fleet scale.
Choose TinyFish when you want its agent to plan the browser actions from a goal, with residential proxies and anti-bot handling bundled into each run.
TinyFish is the more established vendor with the larger ecosystem; Solari is the younger company and moves faster on speed and price.
Key Facts
Solari creates a browser session in 8 ms (median) across 5,000 runs on Steel's open-source browserbench, PR #4, open.
Solari averages 199.9 ms end to end on Steel's open-source browserbench.
Solari is about 4.5x faster than Steel end to end on Steel's open-source benchmark.
TinyFish says Browser API session creation typically takes 10 to 30 seconds.
Solari bills $0.07 per browser hour on the Professional plan.
TinyFish lists TinyBrowser at $0.002 per minute.
Solari supports up to 100,000 concurrent browsers on Enterprise.
TinyFish limits TinyBrowser to 5 concurrent sessions on pay as you go.
FAQ
Is Solari a Good Alternative to TinyFish?
Yes. Solari creates a browser session in 8 ms on Steel's open-source benchmark, bills $0.07 per browser hour on the Professional plan and runs sandboxes and desktops on the same account.
What Is the Best TinyFish Alternative?
Solari is the best TinyFish alternative for teams whose own agent drives the browser. A Solari run averages 199.9 ms end to end across 5,000 runs on Steel's open-source benchmark.
How Long Does a TinyFish Browser Session Take to Start?
TinyFish says Browser API session creation typically takes 10 to 30 seconds. Solari creates a session in 8 ms (median) on Steel's open-source benchmark.
Is Solari Cheaper Than TinyFish per Browser Hour?
Yes. Solari bills $0.07 per browser hour on the Professional plan and $0.05 on Team. TinyFish lists TinyBrowser at $0.002 per minute, which is $0.12 per hour.
Can a Solari Agent Keep a Login Between Sessions?
Yes. A Solari profile saves cookies and site data in Playwright's storageState format. Pass its profileId when you create a session and the browser starts signed in.
Sources
Try Solari. Run your first browser session free at getsolari.com, or start with the Profiles guide.
Pricing checked 8 November 2026.