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On the recordRead 8 Oct 202615 facts
UnQLite
Plans and prices
UnQLite open-source software
Free
2-Clause BSD license · downloadable source code
Read 8 Oct 2026 · unqlite.symisc.net
Silver Sponsorship
$15,000a year
Sponsorship benefits listed by the maker
Read 8 Oct 2026 · unqlite.symisc.net
Gold Sponsorship
$50,000a year
Enterprise-level technical support · direct source-tree and core-developer access
Read 8 Oct 2026 · unqlite.symisc.net
Platinum Sponsorship
Priced on request
Enterprise-level technical support · direct source-tree and core-developer access
Read 8 Oct 2026 · unqlite.symisc.net
On the record
- Capacity
- The FAQ says the UnQLite core imposes no database size limit and that the underlying key/value store determines its own limit.unqlite.symisc.net · read 8 Oct 2026
- Data models
- UnQLite supports byte-array key/value data and JSON document storage through the embedded Jx9 scripting language.unqlite.symisc.net · read 8 Oct 2026
- Downloads
- The downloads page lists source code, a key/value-only package without the Jx9 document-store layer, documentation, and sample programs.unqlite.symisc.net · read 8 Oct 2026
- Integration
- The maker provides C/C++ APIs and documents how to register C/C++ foreign functions and constants for use from Jx9 scripts.unqlite.symisc.net · read 8 Oct 2026
- Intended use
- The maker says the self-contained library is suited to embedded devices and applications that need to run across computers with varied configurations.unqlite.symisc.net · read 8 Oct 2026
- License
- UnQLite is open-source software released under the 2-Clause BSD license.unqlite.symisc.net · read 8 Oct 2026
- Purpose
- UnQLite is an in-process, embedded NoSQL database engine that provides key/value and document-store interfaces.unqlite.symisc.net · read 8 Oct 2026
- Security extensions
- The maker offers a proprietary extension for reading and writing databases encrypted with 128-bit or 256-bit AES.unqlite.symisc.net · read 8 Oct 2026
- Serverless
- Applications read and write database files directly without a separate server process.unqlite.symisc.net · read 8 Oct 2026
- Storage
- A complete database with multiple collections is contained in a single ordinary disk file.unqlite.symisc.net · read 8 Oct 2026
- Storage options
- The maker lists both on-disk and in-memory databases and describes a pluggable runtime storage engine.unqlite.symisc.net · read 8 Oct 2026
- Support
- Public technical discussions and troubleshooting are directed to GitHub Issues, while professional support is available as a paid service on request.unqlite.symisc.net · read 8 Oct 2026
- Thread safety
- The library is thread-safe when compiled with the UNQLITE_ENABLE_THREADS compile-time directive.unqlite.symisc.net · read 8 Oct 2026
- Transactions
- The maker describes UnQLite as transactional and ACID, with serializable transactions designed to remain atomic through crashes and power failures.unqlite.symisc.net · read 8 Oct 2026
