Shortlist by what you need
Start here if you know why you are leaving Dataloop.
Want the closest match?
Surge AIMost similar to Dataloop in what it does, its category and its price.
Visit (opens Surge AI in a new tab)Need a free plan?
ModalHas a free plan, rated 4.5 out of 5. Dataloop has none.
Visit (opens Modal in a new tab)Want the best rated?
RoboflowRated 4.4 out of 5 in our review, against 3.8 for Dataloop.
Visit (opens Roboflow in a new tab)
At a glance
Green means better than Dataloop, red means worse. Prices are starting prices per month.
| Tool | Our rating | Starts at | Free plan | Best for | Compare |
|---|---|---|---|---|---|
 DataloopBaseline | 3.8 | Not listed | No | Foundation-model integration, RLHF/RLAIF, and RAG workflows in one platform - claimed 20x faster AI development, trusted by NVIDIA, Ford, and Microsoft. | |
| Surge AI | 4.3+0.5 | Not listed | No | Reached $1B+ ARR bootstrapped, with zero venture funding until mid-2025 | vs Dataloop |
 Defined.ai | 3.6−0.2 | Not listed | No | The world's largest ethically-sourced AI data marketplace - trusted by Adobe, Amazon, Google, Meta, and OpenAI, custom data collection across 150+ countries and 500+ languages. | vs Dataloop |
 Wizr AI | 3.8Same | Not listed | No | Enterprise agent platform with legacy modernisation and Oracle and Salesforce integration. | vs Dataloop |
| Modal | 4.5+0.7 | Free | YesDataloop has none | Serverless cloud platform for running AI workloads, with GPU inference, fine-tuning and training, sandboxes for agents, batch jobs and multi-node clusters, billed per second with $30 of free compute a month. | vs Dataloop |
 Mercor | 4.1+0.3 | Not listed | No | Reached a $10 billion valuation organizing 300,000 human experts to train frontier AI models | vs Dataloop |
| Roboflow | 4.4+0.6 | Free | YesDataloop has none | End-to-end computer vision platform from annotation to production deployment | vs Dataloop |
 Datavolo | 3.6−0.2 | Not listed | No | Cloud-native, Apache NiFi-based pipelines that move and prepare multimodal data for generative AI applications. | vs Dataloop |
 Labelbox | 4.1+0.3 | Free | YesDataloop has none | Runs reinforcement-learning data factories that power frontier models for the world's top AI labs | vs Dataloop |
The alternatives in detail
In order of how closely each one matches Dataloop.
Surge AI
4.3Not listed
vs Dataloop+0.5
Reached $1B+ ARR bootstrapped, with zero venture funding until mid-2025.
- Data annotation and reinforcement learning from human feedback for AI training
- Network of roughly 50,000 expert contributors worldwide
- Reached $1.2B in annualized revenue entirely bootstrapped, no funding until 2025
Trusted by nearly every major frontier AI lab for training data quality
Quote-based pricing requires a sales conversation, no published self-serve rates
Defined.ai
3.6Not listed
vs Dataloop−0.2
The world's largest ethically-sourced AI data marketplace - trusted by Adobe, Amazon, Google, Meta, and OpenAI, custom data collection across 150+ countries and 500+ languages.
- Datasets across audio, image, video, text, and multimodal formats
- Custom data collection across 150+ countries and 500+ languages
- Model-in-the-loop data annotation and evaluation
Real, verifiable major-company client roster
Pricing isn't public - requires a custom quote
Wizr AI
3.8Not listed
vs DataloopSame
Enterprise agent platform with legacy modernisation and Oracle and Salesforce integration.
- Agentic platform with autonomous workflows
- AI assistants for customer support and IT service management
- Data engineering and model fine-tuning
Pairs agents with legacy modernisation, where enterprise work actually sits
No published pricing, contact only
Modal
4.5Free
vs Dataloop+0.7Free plan
Serverless cloud platform for running AI workloads, with GPU inference, fine-tuning and training, sandboxes for agents, batch jobs and multi-node clusters, billed per second with $30 of free compute a month.
- Serverless GPU inference with OpenAI-compatible endpoints
- Fine-tuning, LoRA and reinforcement learning on GPUs with fast start times
- Sandboxes for coding agents and untrusted code
$30 of free compute each month on the Starter plan
Per-second pricing needs estimating for real workloads
Mercor
4.1Not listed
vs Dataloop+0.3
Reached a $10 billion valuation organizing 300,000 human experts to train frontier AI models.
- Marketplace matching AI labs with vetted domain experts, not generalist crowdworkers
- Pool of roughly 300,000 professionals across engineering, medicine, law, and other fields
- Built for reinforcement-learning feedback and evaluation work, not just raw labeling
Domain-expert focus fits specialized training data needs generalist labeling vendors can't serve
Recruiting-fee pricing model means costs scale unpredictably with expert seniority and volume
Roboflow
4.4Free
vs Dataloop+0.6Free plan
End-to-end computer vision platform from annotation to production deployment.
- Dataset management and versioning for vision projects
- Model-assisted annotation to cut labelling time
- Augmentation and preprocessing pipelines
Covers the whole vision pipeline rather than one stage
Usage pricing climbs steeply at production inference volume
Datavolo
3.6Not listed
vs Dataloop−0.2
Cloud-native, Apache NiFi-based pipelines that move and prepare multimodal data for generative AI applications.
- Natural-language-to-dataflow generation built on Apache NiFi
- Multimodal data support spanning text, image, audio, and video sources
- Pipeline observability and governance tooling for AI data flows
Founding team's Apache NiFi pedigree brings real production data-pipeline expertise
November 2024 Snowflake acquisition creates real uncertainty about Datavolo's future as a standalone, independently purchasable product
Labelbox
4.1Free
vs Dataloop+0.3Free plan
Runs reinforcement-learning data factories that power frontier models for the world's top AI labs.
- Three connected products: Catalog (curation), Annotate (labeling), Model (evaluation)
- Reinforcement-learning data factory positioning for frontier model training
- Human- and model-assisted labeling workflows in one pipeline
Full pipeline (curate, label, evaluate) avoids stitching together separate point tools
LBU-based pricing takes time to model accurately before committing to a budget
FAQ
Questions people ask
Is Dataloop free?
Dataloop does not list a free plan. Check its pricing page for current plans.
What is the best free alternative to Dataloop?
Modal is the highest-rated alternative here with a free plan (4.5 out of 5). Other free options: Roboflow, Labelbox.
How did you pick these alternatives?
We match tools on what they do, their category and their price, using the details in our directory. Ratings come from our reviews and reader reviews.