Omni

Name: Omni
Author: Challenging Voice

A semantic layer with Git version control and branch mode for testing changes

4.3 Very good 4.3

Bottom line: Omni is a strong data and analytics tool, best known for one semantic layer grounding dashboards, spreadsheets, SQL, and AI chat consistently.

Git-style branch testing on the data model is a genuinely distinct governance approach Pricing isn't published, requires a demo or trial to get a quote

Reviewed by Challenging Voice Editorial · Updated Jul 2026 How we rate

Pricing—

Free planNo

CompanyOmni

Best forData and Analytics

Founded2022

Visits6

Last reviewedJul 2026

UpdatedJul 2026

Find Omni on

Ask AI about Omni ChatGPT Claude Perplexity

Overview

Omni, founded in 2022 by Colin Zima, Jamie Davidson, and Chris Merrick, lets a team query data through dashboards, spreadsheets, a point-and-click interface, SQL, or an AI chat interface, all grounded in one semantic layer that captures organizational knowledge so every query method returns consistent, governed answers.

Its more distinctive design borrows directly from software development practice: a branch mode lets a team test changes to the semantic model before merging them, with full Git version control underneath, and the same semantic layer that grounds Omni's own AI chat can connect to Claude, ChatGPT, Cursor, and custom chatbots through an MCP server, extending governed data access into tools a team already uses.

A free trial is available with no fixed pricing published; the company has raised $236 million at a $1.5 billion valuation. For a data team that wants Git-style version control and branch testing on its semantic model, plus that same governed layer reachable from external AI tools via MCP, Omni's developer-workflow-inspired governance addresses that directly.

Key features

One semantic layer grounding dashboards, spreadsheets, SQL, and AI chat consistently
Branch mode tests semantic-model changes before merging, Git-versioned underneath
MCP server extends the governed semantic layer to Claude, ChatGPT, and Cursor
Built-in modeling agent, reusable skills, and CLI for automation
Supports Snowflake, BigQuery, Databricks, Redshift, Postgres, and more
$236M raised, $1.5B valuation, backed by First Round and Redpoint

Screenshots & demo

Demo video

Screenshots

Pricing

Visit the Omni website for current plans and pricing.

Starting priceCustom
Free planNo

Visit Omni

Pricing is provided as a guide. Check the official site for the latest plans.

Pros & cons

Pros

Git-style branch testing on the data model is a genuinely distinct governance approach
One semantic layer keeps every query method, including AI chat, consistent
MCP integration extends governed data access into tools already in daily use
Free trial available to test before committing

Cons

Pricing isn't published, requires a demo or trial to get a quote
Branch-mode governance adds a workflow layer a smaller team may not need
Newer company, founded 2022, relative to established enterprise BI platforms

How it compares

Tool	Rating	Free	From	Best known for
Omni (this tool)	4.3	No	—	One semantic layer grounding dashboards, spreadsheets, SQL, and AI chat consistently
Power BI Copilot	4.4	No	$14/mo	Natural-language querying within existing Power BI reports
Numerous.ai	4.2	No	$10/mo	=AI() function for open-ended text tasks in spreadsheet cells
Vizly	4.1	Yes	Free	Choice of Python or R code generation

Our verdict

4.3 / 5 4.3

Omni is a strong data and analytics tool, best known for one semantic layer grounding dashboards, spreadsheets, SQL, and AI chat consistently.

What makes it different: Omni stands out for one semantic layer grounding dashboards, spreadsheets, SQL, and AI chat consistently.

How we score it

Overall 4.3

Value for money 4.2

Feature depth 4.9

Popularity 3.7

Best for ProfessionalsTeamsCreatorsCurious learners

Frequently asked questions

What is Omni?

Omni is a data and analytics tool listed in the Challenging Voice directory. A semantic layer with Git version control and branch mode for testing changes.

Is Omni free?

Omni does not offer a free plan.

What are the best Omni alternatives?

Popular alternatives to Omni include Causa, Arcwise, and Cimba.AI. Browse them all in the Data and Analytics category.

Is Omni any good?

Omni scores 4.3 out of 5 based on our editorial review.