AI tools

Search engines

6 listings are ranked by release freshness and adoption until verified reviews arrive; then review quality, volume and vendor responsiveness join the score. Open any row to see its receipt. See the formula

  • 1 fresh released in the last 90 days
  • 1 aging no release for 90 to 179 days
  • 2 stale no release for 180 days or more

6 ranked listings

  1. Meilisearch

    Search engine in Rust with typo tolerance, faceting and a RESTful API for instant search.

    Meilisearch No reviews yet Open source Linux macOS Windows API only
    Updated 49 days ago
    1 92.9 =
    Show how this rank is calculated
    Rank receipt: Meilisearch
    #19 overall · #1 in category
    92.9/100
    1. Platform readiness +40.0 100.0 × 40%
    2. Release freshness +33.0 94.3 × 35%
    3. Adoption signals +19.9 79.6 × 25%
    Data from GitHub Last sync Computed on Sponsorship weight 0%, never counted Read the full formula
  2. OpenSearch

    Distributed search and analytics engine forked from Elasticsearch 7.10, under the Apache license.

    OpenSearch Software Foundation No reviews yet Open source Linux API only
    No release for 92 days
    2 73.8 =
    Show how this rank is calculated
    Rank receipt: OpenSearch
    #183 overall · #2 in category
    73.8/100
    1. Platform readiness +28.0 70.0 × 40%
    2. Release freshness +28.5 81.5 × 35%
    3. Adoption signals +17.2 69.0 × 25%
    Data from GitHub Last sync Computed on Sponsorship weight 0%, never counted Read the full formula
  3. Typesense

    In-memory search engine in C++ with typo tolerance, geo search and vector search.

    Typesense No reviews yet Open source Linux macOS API only
    Stale: 200 days without a release
    3 69.7 =
    Show how this rank is calculated
    Rank receipt: Typesense
    #202 overall · #3 in category
    69.7/100
    1. Platform readiness +34.0 85.0 × 40%
    2. Release freshness +17.3 49.3 × 35%
    3. Adoption signals +18.4 73.7 × 25%
    Data from GitHub Last sync Computed on Sponsorship weight 0%, never counted Read the full formula
  4. Apache Solr

    Search platform built on Apache Lucene, with faceting, replication and distributed indexing.

    Apache Software Foundation No reviews yet Open source Linux API only
    Stale: 247 days without a release
    4 53.7 =
    Show how this rank is calculated
    Rank receipt: Apache Solr
    #243 overall · #4 in category
    53.7/100
    1. Platform readiness +28.0 70.0 × 40%
    2. Release freshness +12.3 35.2 × 35%
    3. Adoption signals +13.4 53.7 × 25%
    Data from GitHub Last sync Computed on Sponsorship weight 0%, never counted Read the full formula
  5. Perplexity

    AI answer engine that searches the web and returns cited, sourced answers to questions, with research and productivity features.

    Perplexity AI, Inc. No reviews yet Free plan Web iOS
    No dated release history published
    5 28.0 =
    Show how this rank is calculated
    Rank receipt: Perplexity
    #853 overall · #5 in category
    28.0/100
    1. Platform readiness +28.0 70.0 × 40%
    2. Release freshness +0.0 0.0 × 35%
    3. Adoption signals +0.0 0.0 × 25%
    Data from Advisor (AI agent) Last sync Computed on Sponsorship weight 0%, never counted Read the full formula
  6. Elastic Cloud

    Elastic Cloud is a managed hosting service for Elasticsearch offered on AWS, Google Cloud and Azure.

    Elasticsearch B.V. No reviews yet Paid Cloud Web
    No dated release history published
    6 24.0 =
    Show how this rank is calculated
    Rank receipt: Elastic Cloud
    #1018 overall · #6 in category
    24.0/100
    1. Platform readiness +24.0 60.0 × 40%
    2. Release freshness +0.0 0.0 × 35%
    3. Adoption signals +0.0 0.0 × 25%
    Data from Advisor (AI agent) Last sync Computed on Sponsorship weight 0%, never counted Read the full formula