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Hex vs Lium AI

Two fact sheets from our own research, side by side — pricing, platforms, API access and status re-checked by us rather than quoted from the vendors.

The short answer

Entry price
Hex from $36/seat/mo, Lium AI from $19/mo — different billing units, so no direct winner
Free plan
Both have one
Public API
Hex has one; not confirmed by us for Lium AI
Best fit
Hex: Data teams that move from ad-hoc notebooks to shared dashboards and apps · Lium AI: Scientific and geospatial teams with data spread across many stores
Trust score
About even — Hex 84, Lium AI 84

From our own records as of each tool's last check. Anything we have not confirmed is left out rather than guessed. How we verify

HexCollaborative data workspace that combines SQL and Python notebooks, an analytics agent, dashboards and data apps.Lium AIChat-based data analyst that writes its own code, connects to databases and APIs, and saves reusable tools.

Side by side

FactHexLium AI
CategoryData Analysis AssistantsData Analysis Assistants
Pricing modelFreemiumFreemium
Starts at$36/seat/mo$19/mo
Public APIYesNot confirmed
Trust score84 / 10084 / 100
PlatformsWeb, APIWeb
CompanyHex Technologies Inc.Lium
Last verifiedOct 29, 2026Oct 16, 2026

What our research says

Hex

Hex fits data teams that write SQL and Python and want one place to explore, publish dashboards and give the rest of the company governed self-serve answers. A solo user who needs a quick spreadsheet-style chat over a CSV, or a company with no warehouse, will pay for much more than it uses.

Pros

  • SQL, Python and no-code cells in one reactive notebook
  • Analyses publish directly as dashboards and interactive apps
  • Agent answers are grounded in curated context with evals and spend observability
  • MCP server and REST APIs connect it to other tools and assistants

Cons

  • Per-editor pricing climbs quickly for larger teams; viewer-type Explorer seats are an Enterprise add-on
  • Larger compute profiles and GPUs cost extra per minute
  • SSO, audit logs and BYOK for model keys require Enterprise

Lium AI

Lium is aimed at analysts whose data is scattered across warehouses, files and instrument feeds rather than sitting in one clean table. It writes and runs the code itself and then keeps that code as a reusable tool, which is the part that separates it from a chat window with a CSV upload. The consumption model in coins makes cost hard to predict before you have run a few real jobs.

Pros

  • Indexes databases, files, APIs and instrument output rather than a single upload
  • Saves analyses, scripts, charts and datasets as artifacts the team can rerun
  • Provisions compute on its own for scans that outgrow a laptop
  • Published NOAA NCICS case study gives a checkable reference

Cons

  • Coin-based metering makes monthly spend hard to forecast
  • No company registration or address published anywhere on the site
  • Free tier of 10 messages is too small to evaluate anything real

Which one fits

Choose Hex if you need

  • Data teams that move from ad-hoc notebooks to shared dashboards and apps
  • Companies on Snowflake, BigQuery or Databricks that want governed self-serve analytics
  • Analysts who mix SQL, Python and charts in one document

Choose Lium AI if you need

  • Scientific and geospatial teams with data spread across many stores
  • Analysts who want the generated code kept as a reusable artifact
  • Small teams standardising ad-hoc analysis into shared tooling

Hex vs Lium AI: the questions people ask

Is Hex cheaper than Lium AI?

They charge in different units, so there is no like-for-like answer: Hex starts at $36/seat/mo, Lium AI at $19/mo. Entry price is the lowest paid plan as we last verified it.

Does Hex or Lium AI have a free tier?

Both: Hex has a free tier, and Lium AI has a free tier.

Which has a public API, Hex or Lium AI?

Hex ships a public API, as of our last verification. A public API for Lium AI is not confirmed by us — check its developer docs before you plan an integration.

More comparisons

All Hex alternatives →Browse all Data Analysis Assistants →