Feast vs Prefect
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Feast is the stronger AI pick in MLOps Platforms: it has a visibility score of 2 versus 0.7 for Prefect, and ranks ahead in 100% of the answers that name both.
Choose Feast if…
- You want the brand AI engines rank higher (2 vs 0.7)
- AI answers describe it more positively (50% vs 0% positive)
- Connects with data lakes and warehouses for consistent data retrieval
- Open-source, portable foundation option
Choose Prefect if…
- You need SOC 2 Type II or GDPR compliant coverage
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Feast | Prefect |
|---|---|---|
| Visibility score | 2% | 0.7% |
| Change vs last week | New | New |
| Rank in MLOps Platforms | #29 | #42 |
| Share of voice | 0.6% | 0.3% |
| Mentions this run | 4 | 2 |
| Positive in AI answers | 50% | 0% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Feast 0pp · Prefect 0pp over 0 weekly runs.
Engine by engine
Feast leads on 3 of 3 engines
Head to head in AI answers
1 engine answers name both brands
| Prompt | Engine | Feast | Prefect |
|---|---|---|---|
| What should an MLOps platform integrate with? | AI Mode | #2 | #7 |
Features, pricing & fit
| Dimension | Feast | Prefect |
|---|---|---|
| Pricing model | — | Per seat |
| Entry price | — | Free; paid from $100 per seat / mo |
| Free plan | — | Yes |
| Deployment | Self-hosted; Kubernetes, and AWS Lambda (alpha) | Prefect Cloud fully managed with Prefect Serverless compute, or hybrid with lightweight workers inside the customer's own VPC |
| Compliance | — | SOC 2 Type II, GDPR compliant |
| Support | Community Slack, Documentation | Community forum, Email, Priority support with 30-minute response SLA on enterprise plans |
| Founded | 2018 | 2018 |
| Headquarters | — | Washington, DC |
| Employees | — | 51–200 |
| Funding | — | Series B · $47M raised |
| Best for | Machine learning and AI teams that need the same feature definitions for training and inference. | Python data, ML, and agent teams that want durable production workflows without hosting their own scheduler |
Plans side by side
Feast
Pricing not available.
Pros and cons
Themes from the AI answers that mention each brand
Feast
- Connects with data lakes and warehouses for consistent data retrieval
- Open-source, portable foundation option
Prefect
Profile in progress.
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Feast vs Prefect”, https://slateindex.ai/compare/feast-vs-prefect, data of Nov 2, 2026. Licence: CC BY 4.0.