Web Data API Plan Finder
Prices and limits match the providers' official pagesChecked 2026-10-16

Headless browser

Kernel Browsers

Cloud browsers for agents, billed by GB-second of use with monthly free credits.

Provider
Kernel
Plans recorded
3
Checked
2026-10-16
Pricing page
kernel.sh/pricing

Plans

Values that apply to one plan. "Not stated" means the official pages do not say; it is not an estimate.

PlanPriceIncludedExtra usageConcurrencyRate limitBuy
FreeFree plan
CAPTCHA solving: Yes3
Proxies: Included34
Session recording: Yes5
Free6
$5 free usage every month7
Not recorded
5 browsers8 not the same unit as concurrent requests
Not recorded
 Pricing pageChoose the plan on the page
HobbyistSubscription
CAPTCHA solving: Yes9310
Proxies: Included11
Session recording: Yes12
$30/month13
$10 free usage every month14
Not recorded
10 browsers15 not the same unit as concurrent requests
Not recorded
 Pricing pageChoose the plan on the page
Start-upSubscription
CAPTCHA solving: Yes169317
Proxies: Included; own proxy allowed1811
Session recording: Yes19
$200/month20
$50 free usage every month21
Not recorded
150 browsers22 not the same unit as concurrent requests
Not recorded
 Pricing pageChoose the plan on the page

Applies to every plan

Recorded for the product or the provider; a plan-level value or a listed exception replaces it.

Browser time billing
Not stated12

Appears in comparisons

Collection notes

Usage is billed per GB-second of browser memory, not per browser hour, so a monthly browser-hours workload cannot be priced. The Enterprise plan is not priced and not modelled.

Sources and notes

Each number points to the provider's own sentence, as it appears on the page on the date shown.

  1. *Usage costs: $0.0000166667 per GB-second (no charges for idle time or proxies).

    kernel.sh/pricing · official pricing · read 2026-10-16

  2. Usage is billed per GB-second (no charges for idle time or proxies); the pages give no browser-hour rate or memory size.

  3. stealth mode (captcha solver & proxy)

    kernel.sh/pricing · official pricing · read 2026-10-16

  4. no charges for idle time or proxies

    kernel.sh/pricing · official pricing · read 2026-10-16

  5. session replays (1 day)

    kernel.sh/pricing · official pricing · read 2026-10-16

  6. free $0/mo. plus usage costs*

    kernel.sh/pricing · official pricing · read 2026-10-16

  7. get free $5 / month free credits

    kernel.sh/pricing · official pricing · read 2026-10-16

  8. 5 concurrent browsers

    kernel.sh/pricing · official pricing · read 2026-10-16

  9. all the features in free, plus:

    kernel.sh/pricing · official pricing · read 2026-10-16

  10. Inherited: the Free card lists stealth mode (captcha solver & proxy) and this plan lists all the features in Free, plus more.

  11. unlimited proxy usage

    kernel.sh/pricing · official pricing · read 2026-10-16

  12. session replays (7 days)

    kernel.sh/pricing · official pricing · read 2026-10-16

  13. hobbyist $30/mo. plus usage costs*

    kernel.sh/pricing · official pricing · read 2026-10-16

  14. get hobbyist all the features in free, plus: $10 / month free credits

    kernel.sh/pricing · official pricing · read 2026-10-16

  15. 10 concurrent browsers unlimited proxy usage

    kernel.sh/pricing · official pricing · read 2026-10-16

  16. all the features in hobbyist, plus:

    kernel.sh/pricing · official pricing · read 2026-10-16

  17. Inherited from Free through Hobbyist.

  18. custom (byo) proxies

    kernel.sh/pricing · official pricing · read 2026-10-16

  19. session replays (30 days)

    kernel.sh/pricing · official pricing · read 2026-10-16

  20. start-up $200/mo. plus usage costs*

    kernel.sh/pricing · official pricing · read 2026-10-16

  21. start free trial all the features in hobbyist, plus: $50 / month free credits

    kernel.sh/pricing · official pricing · read 2026-10-16

  22. 150 concurrent browsers custom (byo) proxies

    kernel.sh/pricing · official pricing · read 2026-10-16

Check these plans against your workload JSON