Heex vs Scale AI (2026): Pricing, Features & Which to Choose

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

Lower starting price
Not comparable
Not comparable: Heex does not list a price
Free plan
Scale AI
Only Scale AI has one
Higher rating
Scale AI
3.9 against 4.0
Same job?
Yes
Both are AI Infrastructure & Agent Tooling tools

Side by side

Compared on	Heex	Scale AI
Our rating	3.9	4.0Better
Starts at	Not listed	Free
Free plan	No	YesBetter
Category	AI Infrastructure & Agent Tooling	AI Infrastructure & Agent Tooling
Plans	See pricing	Free
Key features	Event-triggered data capture Support for robots, warehouse vehicles and autonomous cars Selective extraction rather than full-stream recording Evidence for compliance requirements Public developer documentation	Data labeling and annotation infrastructure for machine learning training sets Self-serve tier with a free monthly allowance before per-unit pricing kicks in Enterprise volume pricing for large-scale labeling projects Meta holds a roughly 49% stake following a 2025 investment Long track record supplying autonomous-vehicle and foundation-model programs
Pros	Captures the relevant slice rather than every sensor stream Covers several classes of autonomous system Documentation is publicly available	Long operating history gives it deep experience across autonomous vehicle and LLM training use cases Self-serve free tier lowers the barrier for smaller teams to test the platform Meta's investment adds financial backing most data-labeling vendors lack
Cons	Only relevant to teams running autonomous hardware Pricing tiers are not detailed publicly Needs integration into the vehicle or robot stack first	Meta's large stake raises questions about neutrality for competing AI labs Enterprise pricing requires a sales conversation for anything beyond small jobs Data-labeling work is inherently commoditizing as automated labeling tools mature
Company	Heex	Scale AI, founded 2016

Prices come from each vendor's pricing page, last checked 20260813. Check the vendor before you buy.

FAQ

Questions people ask

Is Heex better than Scale AI?

In our reviews Heex scores 3.9 and Scale AI scores 4.0. The better pick depends on the job. Heex: Captures the relevant slice of data from robots and autonomous vehicles instead of everything. Scale AI: Data-labeling infrastructure that trained early GPT and Waymo models, now backed by Meta.

Which is cheaper, Heex or Scale AI?

Heex: see pricing. Scale AI: free.

Do Heex and Scale AI have free plans?

Only Scale AI has a free plan.

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