Chat2DB vs Hex vs Sigma vs Holistics

A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.

Chat2DB AI SQL copilot that turns plain-language questions into dialect-accura... Visit Hex Collaborative data notebooks and apps with an AI analytics agent Visit Sigma Spreadsheet-style analytics on your cloud data warehouse — no SQL requ... Visit Holistics Code-first BI with a programmable semantic layer — self-service analyt... Visit
RECATOOLS Score 7.8 / 10 7.6 / 10 8.2 / 10 8.1 / 10
Capability 8.5 8 8.8 8.5
Value for money 8 7 6.5 8
Ease of use 7 7 8.5 7.5
ASEAN readiness 8 6 6.5 9
API quality 6.5 6 7.5 7.5
Pricing Freemium Freemium Paid Paid
Free tier Community edition — full SQL client, 16 DB connections, bring your own AI key Community: free, up to 5 projects, small compute, Hex agent trial (5 AI credits/editor/month) Free trial, no credit card required No permanent free tier; free trial available on all plans
Paid from Starter $9/user/month, or $8 a month billed yearly Professional $36/editor/mo; Team $75/editor/mo; Enterprise custom Custom enterprise quote; no public list pricing From $800/month (annual, Entry — 10 users, 100 reports)
Has API ✓ ✓ ✓ ✓
Open source ✓ ✗ ✗ ✗
Free to use ✓ ✓ ✗ ✗
Users Over 1 million users (self-reported, as of 2025) — Used by thousands of enterprise customers (exact count not publicly disclosed) Customers across 40 countries; ~65-person team; ~$5M ARR (reported June 2024)
Founded 2023 2019 2014 2015
Maker CodePhiliaX (independent; originally incubated under Alibaba open-source) Independent (Hex Technologies Inc.) Sigma Computing, Inc. (independent) Holistics Software Pte. Ltd. (independent, no parent)
Verdict

Chat2DB earns its GitHub crown through breadth: 30+ database engines, 10+ LLM backends including Qwen and DeepSeek, and a functional free Community edition under Apache 2.0. Pro runs $39.80/month ($19.80/month billed ann...

Hex is one of the most polished modern data workspaces: notebooks, exploration and published apps live together, and the Hex Agent now handles analysis, code and app building from plain-language questions, with connector...

Sigma doubled its valuation to $3 billion in an $80 million Series E closed in May 2026 — led by Princeville Capital, with Databricks Ventures, ServiceNow Ventures, and Workday Ventures all riding along, which says somet...

Holistics earns its reputation with analytics engineers who want Looker-grade governance without Looker-grade lock-in or spend. The AML/AQL code-first stack, native Git workflows, dbt integration, and an AI assistant tha...

Full review → Full review → Full review → Full review →
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Comparisons cover up to 4 tools. Scores are RECATOOLS editorial assessments; verify current pricing on each vendor's site.