All Metrics in One Place
Open Source Business Intelligence
with Malloy Semantic Layer
App screenshot
How It Works?
Build Data Models
Dont Repeat Yourself
Reuse SQL blocks with Malloy
Instant Validation
Save changes to validate models
Multiple environments
Switch connections to query against Test, Stage, Prod, etc.
Get Answers
Explore with confidence
User queries are guaranteed to be correct if data model is correct
True Self Service
Select and Filter to build the query
Concise Queries
Malloy queries are easy to read and understand. They translate into SQL.
Build Reports and Dashboards
Simple UI
Add metrics to reports or compose dashboard from multiple charts
Global Filters
Dashboard filters can be linked to tiles, Report filters can be linked to metric rows
Role Based Access Control
Fine-tune access to models, reports and dashboards based on user roles
Deploy Changes as Code
Git Version Control
Personal dev repository for each data analyst (developer), single common production repository for all project users
Git Branches
Create branches for different tasks
Git Commands
Manage changes reliably with git commands: commit, push, pull, fetch, merge, revert
Pricing
Open Source
Free

Managed by your team

  • Self-hosted deployment
  • All standard features
  • Community Support
View Documentation
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Pro
$10 per user/month

Cloud SaaS (always up to date)

  • Cloud deployment
  • All standard features
  • Priority Support
  • Fully managed
Start Free Trial

No credit card required

Enterprise
Custom

Starts at $250/month (billed annually)

  • Self-hosted deployment
  • All standard features
  • Premium Support
  • SSO (Planned Q1 2026)
  • Audit Logs (Planned Q1 2026)
Contact
Integrations
SQL DATABASES
SnowFlake
BigQuery
MotherDuck
PostgreSQL
MySQL
Presto / Trino
HTTP API CONNECTORS
Google Analytics
Frequenty Asked Questions
Can't find the answer you're looking for?
Let us know via Discord
Where is AI?
AI features are planned for release in Q2 2026 - Q3 2026.
What the difference between Open Source and Enterprise?
The Enterprise version includes additional features, such as SSO and Audit Logs.
When does the Pro trial period end?
The Pro tier is free until we complete billing integration (planned for Q1 2026).
How Mprove works with database?
Connection requires read-only access to the database.
More SQL integrations?
Mprove connects to SQL databases that are supported by Malloy.
More HTTP API integrations?
To integrate with a new third-party HTTP API service, create a file with the “.store” extension containing the integration logic.
Do you support other SQL semantic layers?
If other semantic-level providers have APIs, you can use the HTTP Custom API connector.
What Malloy features are supported?
Mprove builds models based on Malloy Sources. Malloy Nesting and Calculations are not yet supported.
How to do X in Malloy?
You can ask for help on the Malloy Slack channel (link in navbar on their website). For Mprove questions - join our Discord. But first, please read the documentation on the Mprove Docs and Malloy Docs websites.