Best AI tools to build machine learning models

Short answer

Databricks ranks #1 for build machine learning models (score 8.8/10). Pricing: Custom (contact sales for pricing); free tier: Unverified. Runners-up: Hex, DataRobot.

Top 5, ranked by our published rubric. Sponsorship never affects the order. Last updated 2026-10-13.

1Databricks

Data and AI platform

Score 8.8/10 (fit 10.0 · value 5.0 · breadth 10 · availability 10) · how we score

Pricing: Free tier: Unverified · Paid from: Custom (contact sales for pricing) · source, Pricing last checked: 2026-10-13 · Site checked: 2026-10-13 (live)

Why ranked: Its own site says: “Databricks offers a unified platform for data, analytics and AI.” We placed it 1st of 5 on fit for this task. No public price (sales-led).

2Hex

Data notebooks with AI

Score 8.2/10 (fit 7.0 · value 8.8 · breadth 10 · availability 10) · how we score

Pricing: Free tier: yes (Community) · Paid from: Professional $36/editor/mo (billing period unconfirmed) · source, Pricing last checked: 2026-10-13 · Site checked: 2026-10-13 (live)

Why ranked: Its own site says: “Hex makes it easy for everyone to ask questions and build with data, without all the chaos, cost, and confusion.” We placed it 3rd of 5 on fit for this task. Free tier; paid from Professional $36/editor/mo (billing period unconfirmed).

3DataRobot

Enterprise AI platform

Score 7.7/10 (fit 8.5 · value 5.0 · breadth 8 · availability 10) · how we score

Pricing: Free tier: Unverified · Paid from: Unverified · Pricing last checked: 2026-10-13 (no readable pricing page) · Site checked: 2026-10-13 (live)

Why ranked: Its own site says: “DataRobot delivers the industry-leading AI applications and platform that maximize impact and minimize risk for your business” We placed it 2nd of 5 on fit for this task. Pricing unverified.

SPONSORED Your tool here: paid placement is shown here, separate from the ranking, and never changes the order. Advertise

4Julius AI

AI workspace for data analysis, research and presentations

Score 7.0/10 (fit 4.0 · value 10.0 · breadth 10 · availability 10) · how we score

Pricing: Free tier: yes · Paid from: $20/mo ($16 billed annually) · source, Pricing last checked: 2026-10-13 · Site checked: 2026-10-13 (live)

Why ranked: Its own site says: “Research complex topics, analyze data, and create presentations, dashboards, websites, images, and video in one AI workspace.” We placed it 5th of 5 on fit for this task. Free tier; paid from $20/mo ($16 billed annually).

5Snowflake

AI Data Cloud

Score 6.7/10 (fit 5.5 · value 5.6 · breadth 10 · availability 10) · how we score

Pricing: Free tier: trial ($400 credits) · Paid from: Usage-based (credits) · source, Pricing last checked: 2026-10-13 · Site checked: 2026-10-13 (live)

Why ranked: Its own site says: “Snowflake powers AI, data engineering, applications, and analytics on a trusted, scalable AI Data Cloud—eliminating silos and accelerating innovation.” We placed it 4th of 5 on fit for this task. No free plan confirmed; paid from Usage-based (credits).

FAQ

What is the best AI tool to build machine learning models?

By TaskRanking's published rubric, Databricks ranks first, followed by Hex and DataRobot.

Is there a free AI tool to build machine learning models?

Yes: Hex has a free tier per its own pricing page (checked 2026-10-13).

How are these tools ranked?

Score = 50% fit, 25% value (from vendor pricing pages), 15% breadth, 10% availability. Sponsorship never affects rank.