Side by side
Keylabs vs Labelbox
Both stand on ai image annotation tools. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free trial APISelf-hostedWeb
Keylabs brings varied annotation tools, model support, integrations, and deployment choices into one platform. Check the plan limits and pricing structure against your team’s needs before choosing a plan.
Visit Keylabs
Free plan APIWeb
Choose Labelbox if you need AI training data services, reinforcement learning environments, or enterprise agent workflows connected to other apps. Teams assessing cost should contact the company for pricing; Foundry also requires a Starter or Enterprise plan and usage-based LBU and model compute costs.
Visit LabelboxThe facts
| Keylabs | Labelbox | |
|---|---|---|
| Free plan | A free trial | Yes |
| Open source | Not published | Not published |
| Runs on | API, Self-hosted, Web | API, Web |
| Lowest paid plan | Startup: $1, paid once | Not published |
| Plans published | 4 | None |
| Maker | Not published | Not published |
| Website | keylabs.ai | labelbox.com |
| On ai image annotation tools | #15 of 24 | #11 of 24 |
Keylabs: what it does well
- Supports image, video, and 3D annotation types.
- AI assistance and multi-layer quality assurance are included.
- REST API has 110+ secure endpoints.
- Cloud and fully on-premise deployment options are listed.
- Exports include COCO, YOLO, and native formats.
What to know first
- No free plan is listed.
- Startup is billed at $1,200.00.
Labelbox: what it does well
- Recursion jobs can start from schedules, alerts, events, or API calls.
- Specialist agents can work in parallel and use sandboxes.
- Horizon covers reasoning, tool use, and computer use.
- Annotate offers more than 10 editors for varied data tasks.
- Expert network spans more than 200 domains and 30 languages.
What to know first
- The homepage directs enterprise and frontier AI customers to contact Labelbox for pricing.
- The free tier has 10,000 Labelbox units before the card on file is charged.
- Foundry is available to Starter and Enterprise plans.
Alternatives to Keylabs Alternatives to Labelbox The whole list