Best Code Search Tools in 2026
Updated
40 code search tools ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
40ranked
0free plans on this page
5 Oct 2026last checked
Input list Code Search Tools 15 channels on this page · 62 of 120 spec lines stated by the makers
Ch Tool Free planPaid fromIndexing scopeDeploymentSupported languagesRegex searchCode navigationIDE extensions Spec sheet Score
26 idx Free planYesPaid fromnot statedIndexing scopecodebaseDeploymentself hostedSupported languagesnot statedRegex searchNoCode navigationNoIDE extensionsNo 6/8spec lines stated 6.0
27 Semantic Designs Source Code Search Engine Free plannot statedPaid fromnot statedIndexing scopecodebaseDeploymentself hostedSupported languagesnot statedRegex searchYesCode navigationYesIDE extensionsnot stated 4/8spec lines stated 6.0
28 Universal Ctags Free planYesPaid fromnot statedIndexing scopecodebaseDeploymentself hostedSupported languagesnot statedRegex searchnot statedCode navigationYesIDE extensionsnot stated 4/8spec lines stated 6.0
29 Debian Code Search Free planYesPaid fromnot statedIndexing scoperepositoriesDeploymentcloudSupported languagesnot statedRegex searchYesCode navigationNoIDE extensionsNo 6/8spec lines stated 5.9
30 Google Code Search Free planYesPaid fromnot statedIndexing scopecodebaseDeploymentself hostedSupported languagesnot statedRegex searchYesCode navigationNoIDE extensionsNo 6/8spec lines stated 5.9
31 Imagix 4D Free planNoPaid fromnot statedIndexing scopecodebaseDeploymentself hostedSupported languagesnot statedRegex searchYesCode navigationYesIDE extensionsnot stated 5/8spec lines stated 5.9
32 Indexed Free planYesPaid fromnot statedIndexing scopecodebaseDeploymentself hostedSupported languagesnot statedRegex searchnot statedCode navigationnot statedIDE extensionsnot stated 3/8spec lines stated 5.9
33 Searchfox Free planYesPaid fromnot statedIndexing scopeorganizationDeploymentcloudSupported languagesnot statedRegex searchYesCode navigationYesIDE extensionsNo 6/8spec lines stated 5.9
34 Android Code Search Free planYesPaid fromnot statedIndexing scopecodebaseDeploymentcloudSupported languagesnot statedRegex searchYesCode navigationYesIDE extensionsnot stated 5/8spec lines stated 5.8
35 Krugle Free plannot statedPaid fromnot statedIndexing scopeorganizationDeploymenthybridSupported languagesnot statedRegex searchnot statedCode navigationYesIDE extensionsYes 4/8spec lines stated 5.8
36 Code Fundi Free planYesPaid fromnot statedIndexing scopecodebaseDeploymentcloudSupported languagesnot statedRegex searchnot statedCode navigationnot statedIDE extensionsYes 4/8spec lines stated 5.7
37 Zoekt Free plannot statedPaid fromnot statedIndexing scopecodebaseDeploymentself hostedSupported languagesnot statedRegex searchYesCode navigationYesIDE extensionsnot stated 4/8spec lines stated 5.7
38 CodeRAG Free planYesPaid fromnot statedIndexing scopecodebaseDeploymentself hostedSupported languagesnot statedRegex searchnot statedCode navigationYesIDE extensionsnot stated 4/8spec lines stated 5.5
39 Cloud Native Buildpacks Lifecycle Free plannot statedPaid fromnot statedIndexing scopenot statedDeploymentnot statedSupported languagesnot statedRegex searchnot statedCode navigationnot statedIDE extensionsnot stated 0/8spec lines stated 5.2
40 HodorReflexes Free planYesPaid fromnot statedIndexing scopenot statedDeploymentnot statedSupported languagesnot statedRegex searchnot statedCode navigationnot statedIDE extensionsnot stated 1/8spec lines stated 5.0
Compare all 15 in a table
| # | Tool | Score | Free plan | Free plan | Paid from | Indexing scope | Deployment |
|---|---|---|---|---|---|---|---|
| 26 | idx | 6.0 | No | Yes | — | codebase | self_hosted |
| 27 | Semantic Designs Source Code Search Engine | 6.0 | No | — | — | codebase | self_hosted |
| 28 | Universal Ctags | 6.0 | No | Yes | — | codebase | self_hosted |
| 29 | Debian Code Search | 5.9 | No | Yes | — | repositories | cloud |
| 30 | Google Code Search | 5.9 | No | Yes | — | codebase | self_hosted |
| 31 | Imagix 4D | 5.9 | No | No | — | codebase | self_hosted |
| 32 | Indexed | 5.9 | No | Yes | — | codebase | self_hosted |
| 33 | Searchfox | 5.9 | No | Yes | — | organization | cloud |
| 34 | Android Code Search | 5.8 | No | Yes | — | codebase | cloud |
| 35 | Krugle | 5.8 | No | — | — | organization | hybrid |
| 36 | Code Fundi | 5.7 | No | Yes | — | codebase | cloud |
| 37 | Zoekt | 5.7 | No | — | — | codebase | self_hosted |
| 38 | CodeRAG | 5.5 | No | Yes | — | codebase | self_hosted |
| 39 | Cloud Native Buildpacks Lifecycle | 5.2 | No | — | — | — | — |
| 40 | HodorReflexes | 5.0 | No | Yes | — | — | — |
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