paradedb vs cherche

Common questions

What is the difference between paradedb and cherche?

paradedb: One Postgres for your application data, full-text search, vector retrieval, and aggregations. Home of the pg_search extension.. cherche: Neural Search. See the comparison table for live GitHub stats and shared categories.

When should I choose paradedb over cherche?

Choose paradedb over cherche when paradedb is primarily Rust; cherche is Python; License: paradedb is AGPL-3.0, cherche is MIT; Tags unique to paradedb: full-text-search, htap, analytics, database.

When should I choose cherche over paradedb?

Choose cherche over paradedb when cherche is primarily Python; paradedb is Rust; License: cherche is MIT, paradedb is AGPL-3.0; Tags unique to cherche: neural-networks, neural-search, nlp, machine-learning; Also covers Evaluation & Observability; Cherche is a Python library for implementing neural search capabilities.

When should I avoid paradedb?

Vector Databases: Don't reach for a dedicated vector DB under ~100k vectors; pgvector on your existing Postgres is simpler to operate. Data & Retrieval: Skip a heavy ingestion framework when your corpus is small and static; a script plus the embedding API is enough.

When should I avoid cherche?

Last GitHub push was 770 days ago (dormant maintenance, Jun 1, 2024). Validate activity before betting a new project on cherche. Vector Databases: Don't reach for a dedicated vector DB under ~100k vectors; pgvector on your existing Postgres is simpler to operate. Data & Retrieval: Skip a heavy ingestion framework when your corpus is small and static; a script plus the embedding API is enough. Evaluation & Observability: Defer heavyweight eval infra only until you have real traffic - never skip it once users depend on answers.

Is paradedb or cherche more popular on GitHub?

paradedb has more GitHub stars (9,036 vs 331). Stars measure visibility, not whether either tool fits your constraints.

Are paradedb and cherche open source?

Yes - both are open-source projects on GitHub (paradedb: AGPL-3.0, cherche: MIT).

Where can I find alternatives to paradedb or cherche?

GraphCanon lists graph-backed alternatives at paradedb alternatives and cherche alternatives (paradedb markdown twin, cherche markdown twin), ranked by typed relationship edges rather than popularity votes.

Is there a machine-readable version of this comparison?

Yes. The markdown twin at this comparison mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.

Which is better maintained, paradedb or cherche?

paradedb: Very active. cherche: Dormant. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance.

Where are the full trust reports for paradedb and cherche?

GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: paradedb trust report; cherche trust report.