Sajari (now Search.io)
Site-search platform (formerly Sajari) with the Neuralsearch vector engine. Acquired by Algolia in September 2022 and folded into Algolia's hybrid search; search.io now redirects to algolia.com.
Acquired · Verified 2026-10-29 · fresh as of 2026-10-29 · 8 cited facts, 2 with a third-party source · 1 recorded change · Suggest a correction
At a glance
- Type
- Site search platform vendor fix
- Tier
- T3
- Section
- Search platforms (non-memory)
- Latest release
- searched not found fix
- License
- searched not found fix
- Pricing
- searched not found fix
- Funding
- Acquired by Algolia · 2022-09 third-party fix
- Freshness
- 2026-10-29 fix
- Layer
- model-infra repo fix
When to use
Optimised for: searched not found
Anti-fit: searched not found
Pros & cons
Pros
searched not found
Cons
searched not found
Claims & capabilities
searched not found
Technical surface
- API surface
- searched not found
- Backend storage
- searched not found
- Deployment
- searched not found
- Embedding model
- searched not found
- Multi-tenancy
- searched not found
- MCP
- searched not found
- A2A
- searched not found
- OpenTelemetry
- searched not found
Alternatives to Sajari (now Search.io) → live options ranked by shared design, licence, hosting and MCP support
Similar systems
Other search platforms (non-memory) in the catalog, ranked by inbound references.
- OpenSearch T1
AWS-led fork of Elasticsearch 7 — Apache-licensed; k-NN plugin, OpenSearch ML, neural-search. Substrate beneath AWS OpenSearch Service.
- Supabase Vector T1
Supabase's managed pgvector — combined Postgres + vector store; popular default for OSS LLM apps. Supabase $80M Series C 2024.
- Typesense T2
Open-source search engine focused on typo-tolerance and ease of use — Typesense Cloud commercial; rising Algolia alternative.
- Algolia T1
Search-as-a-service API for instant search experiences — NeuralSearch (vector) + lexical. Adopted by 12000+ companies including LVMH, Stripe.
- Quickwit T2
Open-source distributed search engine for logs/traces — cloud-native (object storage as primary tier). Acquired by Datadog 2024.
- Tantivy T2
Rust port of Lucene — embedded full-text search engine. Underlies Quickwit, Lnx, Bayard. Used in Meilisearch and many in-process search engines.
Sources (7 cited facts, 2 third-party)
Each fact links to the page it came from; the badge says who published it (how to read sources).
- What it is Site search platform vendor
- What it does & what's distinct Site-search platform (formerly Sajari) with the Neuralsearch vector engine. Acquired by … third-party
- Created 2014 vendor
- GitHub sajari/sajari-sdk-go — ~4 stars, last commit 2019-05 repo
- Funding Acquired by Algolia · 2022-09 third-party
- HQ AU vendor
- taxonomy-three-layer-rollup model-infra repo
What changed
Changes to this record's lifecycle, licence, release, pricing and hosting facts, from the catalog's git history. Subscribe (Atom)