Best Code Search Tools in 2026
Updated
In short: ast-grep is ranked #1 of 40 as of 4 October 2026, ahead of Sourcebot and Code Search. The best-ranked option with a free plan is Sourcebot. The lowest first paid tier on this page is Sourcebot at $20/mo.
Searching a codebase can mean locating a symbol, tracing code relationships, or matching a pattern across files. Compared on code navigation, indexing scope, supported languages, and regex search, these tools offer distinct ways to approach that work. IDE extensions and deployment details help you assess how search could fit your environment; free-plan availability and paid-from pricing add cost context. ast-grep, Sourcebot, and Code Search are among the tools covered. Consider what you need to search and where you want to access it, then compare the listed language support and workflow options.
40 code search tools ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
Code Search Tools, one module each. A lit port is something its maker publishes; 10 of the 25 on this page have a public API.
- 01 ast-grep API yesOSS not on recordFREE yesDOCS 7.4Free
- 02 Sourcebot API yesOSS not on recordFREE yesDOCS 7.4$20/mo
- 03 Code Search API yesOSS not on recordFREE yesDOCS 7.3Free
- 04 searchcode API yesOSS not on recordFREE yesDOCS 7.3Free
- 05 Shebe API yesOSS not on recordFREE yesDOCS 7.3Free
- 06 Hound API yesOSS not on recordFREE not on recordDOCS 7.0
- 07 Understand API yesOSS not on recordFREE not on recordDOCS 6.9$8343.33/mo
- 08 Comby API yesOSS not on recordFREE not on recordDOCS 6.8
- 09 LeIndex API yesOSS not on recordFREE not on recordDOCS 6.8
- 10 Sourcegraph Code Search API yesOSS not on recordFREE not on recordDOCS 6.7$1333.33/mo
- 11 sqry API not on recordOSS not on recordFREE yesDOCS 6.0Free
- 12 Chromium API not on recordOSS yesFREE not on recordDOCS 5.8
- 13 CodeCompass API not on recordOSS not on recordFREE not on recordDOCS 5.4
- 14 Livegrep API not on recordOSS not on recordFREE not on recordDOCS 5.4
- 15 Source Insight API not on recordOSS not on recordFREE not on recordDOCS 5.3
- 16 ripgrep API not on recordOSS not on recordFREE not on recordDOCS 5.2
- 17 ack API not on recordOSS not on recordFREE not on recordDOCS 5.1
- 18 Android Code Search API not on recordOSS not on recordFREE not on recordDOCS 5.1
- 19 Chatterbox TTS API not on recordOSS not on recordFREE not on recordDOCS 5.1
- 20 CodeQuery API not on recordOSS not on recordFREE not on recordDOCS 5.1
- 21 Debian Code Search API not on recordOSS not on recordFREE not on recordDOCS 5.1
- 22 Google Code Search API not on recordOSS not on recordFREE not on recordDOCS 5.1
- 23 idx API not on recordOSS not on recordFREE not on recordDOCS 5.1
- 24 Krugle API not on recordOSS not on recordFREE not on recordDOCS 5.1
- 25 Searchfox API not on recordOSS not on recordFREE not on recordDOCS 5.1
Is your platform on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which code search tool is ranked first on Inferse?
ast-grep is ranked #1 of 40 with a score of 7.4. Sourcebot is second and Code Search third.
How many of these have a free plan?
6 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Sourcebot has the lowest first paid tier we found: $20/mo.
How is this list ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it. Paid placements never change a rank.