Best Search Databases in 2026
Updated
29 search databases ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
29ranked
0free plans on this page
7 Oct 2026last checked
0 of the 4 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 26 | Amazon CloudSearchWeb | No signal | — | — | 1 of 6 | — | 4.8 |
| 27 | Google Vertex AI SearchWeb | No signal | — | — | 1 of 6 | — | 4.8 |
| 28 | SwiftypeWeb | One bar | — | — | 1 of 6 | — | 4.8 |
| 29 | MarqoWeb | No signal | — | — | 1 of 6 | — | 4.6 |
Compare all 4 in a table
| # | App | Score | Free plan | Free plan | Paid from | Primary search mode | Vector search |
|---|---|---|---|---|---|---|---|
| 26 | Amazon CloudSearch | 4.8 | No | No | — | full-text | — |
| 27 | Google Vertex AI Search | 4.8 | No | No | — | hybrid | Yes |
| 28 | Swiftype | 4.8 | No | No | — | full-text | No |
| 29 | Marqo | 4.6 | No | No | — | — | — |
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