Alternatives to Scale AI for robotics data: who else should you call?
Answer in brief: For managed teleoperation and egocentric collection, the closest alternatives to Scale AI's Physical AI Data Engine are Labelbox Terra and Encord. For narrower needs, a specialist from another category in this directory is often a better fit. Firsthand and Toloka cover egocentric video. Fax Research and Knoxlabs run custom collection. NVIDIA Isaac Sim covers synthetic data. iMerit, Sama, Segments.ai and Kognic cover sensor and LiDAR annotation. Appen brings controlled capture facilities.
Top Scale AI alternative: Labelbox Terra. Like Scale, it is fully managed and covers both teleop and egocentric data. On top of that, it steers collection toward coverage gaps and includes policy evals.
This is independent research from vendor pages read on 2026-11-09, organized by our industry categories. We did not test any vendor. What Scale offers: 1,000+ demonstration hours a day, bimanual teleop, the Scale Harness egocentric rig, operation of your own hardware, SOC 2 Type II and ISO 27001. · Scale AI review
Why teams look beyond Scale
- No public pricing. Access starts with a demo.
- A white-glove enterprise model can be more than a small lab needs.
- Some teams want software they control, a specific capture modality, or off-the-shelf data now.
Alternatives at a glance, by category
| Alternative | Directory category | Why switch from Scale | Pricing model |
|---|---|---|---|
| Labelbox Terra | Teleoperation collection | Coverage engine + per-environment evals; 7 rigs | Quoted per program |
| Encord | Teleoperation collection + platform | Self-hosted curation/annotation; MCAP/ROSBAG; LiDAR | Tiers (no prices) + custom services |
| Fax Research | Teleoperation collection + dataset marketplace | Provenance and authenticity verification; licensed existing data | Custom per dataset |
| Knoxlabs | Egocentric video + teleop (pilot scale) | Free samples in one business day; US homes; HDF5/LeRobot | Samples → pilot → custom |
| Firsthand | Egocentric video | Ten synced streams; buyer-owned license; free 2.4 GB pack | Per validated hour |
| Toloka | Egocentric video + dataset marketplace | Self-serve, no minimums, first batch in ~3 hours | Pay-as-you-go; HomER cost $50 |
| Appen | Egocentric video + sensor annotation | On-site kitchen/workshop/assembly/logistics facilities; sub-ms sync metadata | Custom quote |
| NVIDIA Isaac Sim | Simulation / synthetic | Open source (Apache 2.0) synthetic data generation | Free; you pay compute |
| iMerit / Sama | Sensor & LiDAR annotation | Label your existing fleet logs at scale | Custom quote |
| Segments.ai / Kognic | Sensor & LiDAR annotation | Labeling software or hybrid workforce | Segments.ai Core ≈ $2.67/labeling hr; Kognic custom |
Teleoperation collection: the head-to-head rivals
Labelbox Terra
Seven hardware-synced rigs, from ego mono to teleoperation, all writing one episode format. A diversity engine tracks environment, object, task and operator coverage against your target. Failed episodes are re-recorded. Labelbox reports 1PB+ produced as of January 2026. · Review · Scale AI vs Labelbox
Encord
Collection, curation, LiDAR/point-cloud labeling and deployment feedback, with VPC, on-prem or air-gapped hosting. SOC 2 Type II, HIPAA and GDPR. · Review · Scale AI vs Encord
Fax Research
Egocentric, UMI handheld-gripper and hardware-specific teleop programs, plus verification of source and rights, signal integrity and authenticity. It is a member of NVIDIA Inception, and it says plainly that verification is not an absolute guarantee. · Review
Egocentric video specialists
Knoxlabs
Knoxlabs ran a capture fleet of about 2,000 headsets that collected 10M+ episodes in US homes. Modes are egocentric, UMI/glove, dexterous hand and teleop. Dexterous and teleop are at pilot scale until its LA facility expands in Q4 2026. · Review
Firsthand
Its instrumented rig records 4K head, two wrist cameras, depth, IMU, and hand and body pose with a 1.12 ms median sync error. The license is perpetual and buyer-owned. · Review
Toloka
Self-serve egocentric collection from 200,000+ contributors, with LLM QA. · Review · Toloka vs Firsthand
Appen
Stereo egocentric capture with wrist pose and gripper state, recorded to a shared clock in controlled on-site facilities, drawing on a contributor network of 1M+ people. · Review
Simulation and synthetic data
NVIDIA Isaac Sim is an open-source framework for robotics simulation and synthetic data generation, with COCO and KITTI export. It pairs with Isaac Lab and Cosmos, and NVIDIA publishes free Physical AI Open Datasets on Hugging Face. Most teams use it alongside real-world demonstrations, not as a replacement.
Sensor and LiDAR annotation
If you already have fleet logs, you may only need labeling. · · · . Compare the managed options in iMerit vs Sama.
FAQ
What is the closest alternative to Scale AI for robot teleoperation data?
Labelbox Terra and Encord both run managed teleoperation and egocentric collection. Fax Research also runs hardware-specific teleop programs.
Is there a cheaper alternative to Scale AI?
No vendor here publishes full rates. Toloka's self-serve egocentric platform has no minimums, and its HomER example cost $50. NVIDIA Isaac Sim is free open-source software, though you pay for compute.
Which alternative lets me inspect data first?
Firsthand offers a free 2.4 GB sample pack with no call. Knoxlabs sends sample episodes within one business day. Toloka's HomER dataset is public on Hugging Face.
Keep exploring
Alternatives to Labelbox · How to choose · Pricing guide · Full directory · Provider-by-provider profiles: roboticsdataproviders.com
Sources
- scale.com/physical-ai
- labelbox.com/products/terra
- encord.com/physical-ai-data
- faxresearch.com
- knoxlabs.com
- ifirsthand.com
- toloka.ai/egocentric-video
- appen.com/physical-ai
- developer.nvidia.com/isaac/sim
- segments.ai/pricing
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