How do their growth rates compare?

Labelbox has a month-over-month growth rate of -22.8%; Multiplayer has -16.5%.

How does pricing compare?

Labelbox: Contact for Pricing. Contact for pricing. Labelbox does not publish self-serve plans or public rate cards; its pricing route instead directs interested teams to talk to sales, and cost is shaped by data production scope, agent deployment and enterprise requirements. There is no published free tier. Prospective customers should request a quote based on their volumes and use cases. Multiplayer: Freemium. Multiplayer offers a free way to get started directly from the homepage. Specific plan tiers are not detailed on the landing page, so pricing for teams and enterprises should be confirmed with the vendor.

What are alternatives to Labelbox and Multiplayer?

Other tools in related categories include Cursor, Google Antigravity, Ollama, Roboflow, Appen.

Labelbox vs Multiplayer — Traffic (762.8K vs 4.74K), Pricing & Verdict

Open AI Tools

Labelbox vs Multiplayer — Traffic (762.8K vs 4.74K), Pricing & Verdict | Open AI Tools

Side-by-Side Traffic & Specification Matrix

Dimension / Metric	Labelbox	Multiplayer
Official Domain	labelbox.com	multiplayer.app
Pricing Model	Contact for Pricing	Freemium
Monthly Visits	762.8K (762,803)	4.74K (4,743)
MoM Traffic Delta	-225.17K (-22.8%)	-937 (-16.5%)
Primary Market & Share	🇺🇸 United States (21.9%)	🇺🇸 United States (64.1%)
Direct Visits / mo	370.02K	1.86K
User Rating	4.4	4.3
Supported Platforms	Website	Website

Labelbox

The environments frontier AI trains on, and the agents that do the recurring work

Data labeling and expert annotation

Structured annotation, curation, model evaluation and human-in-the-loop review across vision, language and generative tasks, used to build the training and eval data behind production models.

Autonomous agent sessions

Recursion agents start on their own from builds, alerts, commits, checkpoints and schedules, then work in the background until the task is finished and reviewable.

Domain specialists by function

Specialist agents cover software engineering, reliability, security, ML research, evals, R&D, product and finance workflows, from flaky test fixes to postmortem drafts and vulnerability patches.

Graded outcomes that compound

Every agent run is scored by a grader, and graded sessions leave memories, notes and skills that the next session reads before acting, so quality compounds over time.

Strengths & Pros

+Covers both sides of the problem: training and eval data production plus agents that act on recurring work
+Backed by a recent $100M+ Series E and adoption by frontier AI labs, indicating real funding and demand
+Agent runs produce concrete deliverables with proof — tests, reruns, ablations — rather than unverified suggestions