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Skyvern vs Thunderbit

Both stand on browser automation tools. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

Skyvern

Free plan APISelf-hostedWeb

Skyvern combines browser automation with multiple ways to build workflows and options for developers and self-hosting. Check the credit and concurrency limits for the plan before choosing it.

Visit Skyvern

Thunderbit

Free plan APIExtensionMac+2

Thunderbit combines guided web extraction, AI data processing, and multiple export options. Review the free plan’s page allowance and the API’s page-size and login-flow limits before choosing it.

Visit Thunderbit

The facts

SkyvernThunderbit
Free planYesYes
Open sourceNot publishedNot published
Runs onAPI, Self-hosted, WebAPI, Extension, Mac, Web, Windows
Lowest paid planHobby: $29 a monthAPI Starter: $16 a year
Plans published49
MakerNot publishedNot published
Websiteskyvern.comthunderbit.com
On browser automation tools#31 of 62#35 of 62

Skyvern: what it does well

  • Visual editor, action recording, procedure uploads, and chat-based workflow creation
  • Supports CAPTCHA handling and 2FA/TOTP authentication flows
  • Structured data can be returned as CSV or JSON
  • Available as managed cloud or self-hosted software
  • Security claims include SOC 2 Type II and HIPAA compliance

What to know first

  • Free plan includes one concurrent run
  • Hobby costs $29 a month
  • Freshsales integration is still in progress

Thunderbit: what it does well

  • Plain-English descriptions guide data extraction.
  • Templates for popular sites do not use AI credits.
  • Exports include Google Sheets, Airtable, Notion, and Excel.
  • Cloud execution and a self-hosted option are listed.

What to know first

  • Free plan allows 6 pages per month.
  • Interactive login flows are not supported by the API.
  • Pages over 10 MB of HTML exceed the API limit.
  • Google Gemini receives webpage content for AI extraction.

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