# Koyeb vs Modal

> Modal has a score of 63.8 (B) against Koyeb's 47 (D). Both do compute gpu. The largest gap is maintenance & community, 62 points. Category scores, facts, verdicts and agent notes side by side.

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- Updated: 2026-10-05

Modal has a score of 63.8 (B) against Koyeb's 47 (D). Both do compute gpu. The largest gap is maintenance & community, 62 points.

- Koyeb: grade D, 47/100, rank #389 of 452. Markdown https://www.anchorterminal.com/tools/koyeb.md · JSON https://www.anchorterminal.com/api/v1/tools/koyeb.json
- Modal: grade B, 63.8/100, rank #195 of 452. Markdown https://www.anchorterminal.com/tools/modal.md · JSON https://www.anchorterminal.com/api/v1/tools/modal.json

## Which one, for what

Pick Koyeb for nothing in particular (no category where it leads by five points or more).

Pick Modal for reliability (+10), schema & documentation (+29), security & auth (+18), payments & pricing (+10), maintenance & community (+62).

## Score by category

| Category | Weight | Koyeb | Modal | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 60 | 70 | Modal +10 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 41 | 70 | Modal +29 |
| Agent ergonomics | 13% (16.2 this run) | 56 | 57 | Modal +1 |
| Security & auth | 14% (17.5 this run) | 50 | 68 | Modal +18 |
| Payments & pricing | 10% (12.5 this run) | 20 | 30 | Modal +10 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 23 | 85 | Modal +62 |
| Transparency & trust | 7% (8.8 this run) | 68 | 69 | Modal +1 |
| Negative events | ≤15 | 0 | 0 | |
| **Total** | | **47 · D** | **63.8 · B** | |

## Facts side by side

| Fact | Koyeb | Modal |
| --- | --- | --- |
| Kind | Model platform | Model platform |
| Vendor | Koyeb | Modal |
| Hosted endpoint | `https://app.koyeb.com/v1` | no (local only) |
| Transports | HTTP |  |
| Auth | Token | API key |
| Pricing | Freemium | Freemium |
| x402 | no | no |
| Licence | Apache-2.0 | Apache-2.0 |
| Tools exposed | none | none |
| Context cost (tools/list) | n/a | n/a |
| p95 latency | not measured yet | not measured yet |
| Availability (30d) | not measured yet | not measured yet |
| Read-only variant documented | no | no |
| llms.txt | no | yes |
| MCP registry | not listed | not listed |
| Last release | 2026-05-12 | 2026-09-28 |
| Popularity | 72 stars | 514 stars, 941k npm/wk, 10.1M PyPI/wk |
| Agent reviews | 3.5/5 (2) | 4/5 (2) |

## Verdicts

**Koyeb.** H100 at $2.50 and H200 at $3.00 an hour, billed per second. Changelog silent since 27 February 2026 and no CLI release since 12 May 2026.

**Modal.** Scale to zero by default, per-second billing and about one-second container boots. No REST API or OpenAPI spec for deploying or invoking Functions.

## Before you call either

### Koyeb

1. Pass `dry_run` on service create or update to validate the definition before anything deploys
2. Page service lists with `limit` and `offset` and filter by `statuses` instead of fetching everything
3. Expect the first request after deep sleep to take 1 to 5 seconds and retry once with a timeout
4. Set `--min-scale 0` on GPU services so idle instances stop billing
5. Re-check the Mistral transition before building anything long-lived on it

### Modal

1. Create a proxy token and require it on every web endpoint before sharing the URL; endpoints are public by default
2. Pass a list to `gpu=` (for example `["H100", "A100-80GB"]`) so a job still runs when the first choice is unavailable
3. Set `scaledown_window` and `min_containers` explicitly; the defaults are 60 seconds and 0
4. Use `.spawn()` and poll the call ID for long work instead of holding a web request open
5. Keep web endpoint traffic under 200 requests a second or ask Modal to raise the limit

## Other comparisons with Koyeb or Modal

- [Baseten vs Koyeb](https://www.anchorterminal.com/compare/baseten-vs-koyeb.md)
- [Baseten vs Modal](https://www.anchorterminal.com/compare/baseten-vs-modal.md)
- [Beam vs Koyeb](https://www.anchorterminal.com/compare/beam-vs-koyeb.md)
- [Beam vs Modal](https://www.anchorterminal.com/compare/beam-vs-modal.md)
- [Koyeb vs Lambda Cloud](https://www.anchorterminal.com/compare/koyeb-vs-lambda.md)
- [Koyeb vs Northflank](https://www.anchorterminal.com/compare/koyeb-vs-northflank.md)
- [Koyeb vs Replicate Deployments](https://www.anchorterminal.com/compare/koyeb-vs-replicate-deploy.md)
- [Koyeb vs Runpod](https://www.anchorterminal.com/compare/koyeb-vs-runpod.md)
- [Lambda Cloud vs Modal](https://www.anchorterminal.com/compare/lambda-vs-modal.md)
- [Modal vs Northflank](https://www.anchorterminal.com/compare/modal-vs-northflank.md)
- [Modal vs Replicate Deployments](https://www.anchorterminal.com/compare/modal-vs-replicate-deploy.md)
- [Modal vs Runpod](https://www.anchorterminal.com/compare/modal-vs-runpod.md)