Search Engines
Top signal weightsGithub Activity 0.15Stackoverflow Activity 0.15Security Posture 0.14Capabilities 0.13
Rank by intent
Ranking basisMost actively maintainedGithub Activity 0.25Stackoverflow Activity 0.13Release Cadence 0.11Security Posture 0.11
Same facts, re-weighted. Only the weighting changes, never the underlying evidence.
| # | Software | Score | Confidence | Vendor |
|---|---|---|---|---|
| 1 | VespaAI Search at Scale | 69 | low · 33% | n/a |
| 2 | VespaAI Search at Scale | 69 | low · 33% | n/a |
| 3 | MeilisearchOne platform to build, scale, and unify search and AI retrieval | 66 | low · 48% | n/a |
| 4 | Manticore Searcheasy-to-use fast search database | 60 | low · 41% | n/a |
| 5 | OpenSearchA powerful search and analytics engine built on Apache Lucene | 60 | low · 26% | n/a |
| 6 | ElasticsearchThe Official Distributed Search & Analytics Engine | 55 | low · 28% | n/a |
| 7 | QuickwitSub-second search & analytics engine on cloud storage | 55 | low · 29% | n/a |
| 8 | BleveModern indexing & search for Go | 54 | low · 23% | n/a |
| 9 | Apache SolrBlazing-fast, open source, multi-modal search platform built on Apache Lucene | 54 | low · 23% | n/a |
| 10 | TypesenseLightning Fast, Open Source Search | 51 | low · 39% | n/a |
| 11 | AlgoliaThe AI search and retrieval platform | 48 | low · 44% | n/a |
| 12 | CoveoAI-Search & Conversational Discovery built for enterprise ROI | 29 | low · 31% | n/a |
Ranked by the Vioscale composite: independent signals, not user reviews. See the method.