Free
$0/ month
Explore Solari and prototype your first agent.
- Included credits to start building
- 3 concurrent browsers
- 1 sandbox or desktop
- 1-hour maximum session
- 1-day replay retention
The Fastest Agent
Infrastructure
Browsers, sandboxes, and desktops. Solari provides the full infrastructure layer for AI agents, all from one API.
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PRODUCTS
]
One platform. Everything AI agents need to execute
Give every agent the environment it needs without stitching together separate infrastructure.
Every Solari environment is built for speed and reliability. Browsers launch in milliseconds. Sandboxes and Desktops run on isolated compute and restore from memory snapshots in under a second. Choose the environment that fits your workload.
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Performance
]
The fastest browser, by 4x
End-to-End Latency
10,000ms
8,000ms
6,000ms
4,000ms
2,000ms
0ms
Solari
Kernel
Steel
Browserbase
Hyperbrowser
Anchorbrowser
Full Latency Breakdown
| Provider | Create | Connect | Goto | Release | Create+Release | % of Total |
|---|---|---|---|---|---|---|
| Solari | 8.00 ms | 24.00 ms | 155.00 ms | 2.00 ms | 10.00 ms | 5.3% |
| Kernel | 36.64 ms | 288.30 ms | 434.15 ms | 34.77 ms | 71.41 ms | 9.0% |
| Steel | 181.57 ms | 174.64 ms | 490.29 ms | 47.62 ms | 229.19 ms | 25.6% |
| Browserbase | 212.83 ms | 1,794.42 ms | 745.08 ms | 214.55 ms | 427.38 ms | 14.4% |
| Hyperbrowser | 1,731.63 ms | 347.60 ms | 377.89 ms | 1,199.98 ms | 2,931.61 ms | 80.2% |
| Anchorbrowser | 3,796.55 ms | 184.29 ms | 1,259.66 ms | 2,760.79 ms | 6,557.34 ms | 82.0% |
Against every other browser provider on Steel’s own open-source benchmark. Create, connect, navigate, and release, measured end to end.
The fastest sandbox, end to end
Full Sandbox Lifecycle
Solari
8.2s
E2B
10.8s
Modal
11.9s
Daytona
13.6s
CodeSandbox
24.8s
On the open-source nibzard benchmark, same heavy workload on every provider: create the machine, run the code, tear it down. Solari finishes the round trip first.
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One platform
]
Learn one client. You know all three
browser.ts
import { Solari } from "@solarisdk/browser"const client = new Solari({ apiKey: process.env.SOLARI_API_KEY })const browser = await client.launch({ stealth: true, proxy: "us", captcha: true })const page = await browser.newPage()await page.goto("https://example.com")console.log(await page.title())
One API gives your agents access to browsers, sandboxes, and desktops. Use the same authentication, session management, and infrastructure across every environment. Start with one primitive today and add another as your agents grow.
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USE CASES
]
See what teams run on Solari
Use cases
See all use casesSolutions by industry
[
Plans & pricing
]
Start for free. Pay per second while it runs.
Starter
$20/ month
Build and launch with a small team.
- 33% cheaper agent runtime
- 20 concurrent browsers
- 2 sandboxes or desktops
- 5-hour maximum session
- Stealth mode included
Professional
Popular$200/ month
Scale production agent workloads.
- 53% cheaper agent runtime
- 150 concurrent browsers
- 10 sandboxes or desktops
- 24-hour maximum session
- Best self-serve rates
Team
Custom
Run mission-critical agents at any scale.
- 67% cheaper agent runtime
- 150+ concurrent browsers
- 50+ sandboxes or desktops
- Unlimited session duration
- HIPAA compliance
Enterprise
Custom
Run agent fleets at internet scale.
- 97% cheaper agent runtime
- 100,000 concurrent browsers
- 100,000 sandboxes or desktops
- Unlimited session duration
- HIPAA compliance
Environments are billed per second while they run, at your plan's runtime rate.See full pricing →
[
FAQ
]
Before you deploy. Everything you need to know
Give every agent
a place to work
Browsers, sandboxes and desktops from one API. Start free and scale when you need to.