Databases, analytics platforms, visualization tools, and data APIs with free access tiers.
Serverless data warehouse. Free tier includes 1 TB of querying per month and 10 GB of storage.
Open-source PostgreSQL database with real-time subscriptions, authentication, and storage. 2 free projects.
Free shared cluster (512MB-5GB) for NoSQL document storage. Ideal for analytics and application data.
MySQL-compatible serverless database platform with branching workflows. Free tier includes 5GB storage.
Semantic layer for data analytics. Cube Cloud free tier includes 1,000 queries per day.
Collaborative data science notebook environment with real-time collaboration and cloud execution.
Collaborative data platform for notebooks, data apps, and knowledge libraries. Free community tier (5 projects).
Open-source dashboarding and visualization tool. Connect to any data source and build interactive dashboards.
Open-source SQL-based analytics tool. Build reports and dashboards with markdown and SQL.
Data science community with free datasets, competitions, notebooks (4 CPU/30GB RAM), and learning courses.
Microsoft's business analytics tool. Free desktop app for data visualization and report creation.
Free data visualization tool. Create and share interactive dashboards publicly on the web.