Bancos de dados
MySQL
2,9 mi sites
MySQL is an open-source relational database management system.
Usada porAirbnb,Basecamp (37signals),Ghost,Hotmart+2
- Guia
Firebase
92,9 mil sitesFreemium · Pago por uso
Firebase is a Google-backed application development software that enables developers to develop iOS, Android and Web apps.
Redis
62,9 mil sites
Redis is an in-memory data structure project implementing a distributed, in-memory key–value database with optional durability. Redis supports different kinds of abstract data structures, such as strings, lists, maps, sets, sorted sets, HyperLogLogs, bitmaps, streams, and spatial indexes.
MariaDB
24,4 mil sites
MariaDB is an open-source relational database management system compatible with MySQL.
PostgreSQL
10,6 mil sitesCódigo aberto
PostgreSQL, also known as Postgres, is a free and open-source relational database management system emphasizing extensibility and SQL compliance.
MongoDB
4,7 mil sites
MongoDB is a document-oriented NoSQL database used for high volume data storage.
Usada porRD Station
Lucene
341 sitesCódigo aberto
Lucene is a free and open-source search engine software library.
Solr
341 sitesCódigo aberto
Solr is an open-source search platform built on Apache Lucene, used for indexing and searching large-scale datasets.

SQLite
22 sites
Usada porBasecamp (37signals),Notion
Claris FileMaker
14 sitesPago por uso · Assinatura
Claris FileMaker is a cross-platform relational database application from Claris International.
Virtuoso
9 sites
Amazon Aurora
Amazon Aurora is a relational database service developed and offered by Amazon Web Services.
Usada porDuolingo
Cloudera
Cloudera is a software platform for data engineering, data warehousing, machine learning and analytics that runs in the cloud or on-premises.
Dimensions AI
SaaS$ · Assinatura
Dimensions AI is an advanced research database linking grants, publications, datasets, clinical trials, patents, and policy documents to support efficient translation from idea to impact.
- Guia
MongoDB Atlas
SaaS
MongoDB Atlas is MongoDB's managed multi-cloud database service.
Percona
Percona server is an opensource, fully compatible, enhanced drop-in replacement for MySQL, providing superior performance, scalability, and instrumentation.
PouchDB
SaaS
PouchDB is an open-source NoSQL database written in JavaScript.
Qiyeku
SaaS
Qiyeku is a Chinese enterprise database that provides business information, company listings, and industry resources for market research and trade connections.
Dados da base aberta do Wappalyzer (enthec/webappanalyzer, GPL-3.0), atualizada toda semana. Número de sites do HTTP Archive (setembro de 2026). As ferramentas de código (frameworks, build, ORMs…) vêm de uma lista mantida pelo Faundr.