Xapian Open-Source Search Library

Explore this developer service’s free allowance, critical restrictions and official documentation before deploying.

INCLUDED FREE ALLOWANCE

GPL-2.0-or-later open-source C++ full-text indexing and search library with language bindings, ranked retrieval, boolean and phrase queries; no vendor subscription, request quota, or hosted search allowance.

Plan details

Plan: Ongoing free allowance
Deployment model: Local / embedded
Credit card: Not required
Commercial use: Allowed
Added to directory (UTC): 2026-10-28
Last checked: 2026-10-28

Important restrictions

An embedded/local library, NOT a managed search cloud service; you supply indexing/storage/compute. GPL-2.0-or-later obligations may affect redistributed linked applications; check license compatibility before commercial distribution.

View official documentation

Independent community listing, not affiliated with the provider. Always check the latest billing policy and quotas before enabling paid usage.