The numbers that actually matter — workflow caps, execution timeouts, log history, and free tier limits for every tool.
| Tool | Free ops/mo | Free workflows | Max steps | Timeout | Log history (free) | Self-host | AI nodes |
|---|---|---|---|---|---|---|---|
| Unlimited* | Unlimited* | Unlimited | No limit* | 7 days (cloud) | ✓ Free | ✓ | |
| 1,000 | Unlimited | Unlimited | 40 min | 30 days | ✗ | ✓ | |
| 100 credits | 3 | Unlimited | 30 sec (free) | 24 hours | ✗ | ✓ | |
| 100 tasks | 5 | 2 steps only | 15 min | 15 min delay | ✗ | ✓ | |
| Unlimited* | Unlimited* | Unlimited | No limit* | 7 days (cloud) | ✓ MIT | ✓ | |
| Unlimited* | Unlimited* | Unlimited | No limit* | Full history* | ✓ Free | ✗ | |
| Unlimited | Unlimited | Unlimited | No limit | Full history | ✓ Free | ✗ |
* When self-hosted. Cloud plans have different limits. Data verified June 2026.
Skip the comparison paralysis — here's the short answer based on your actual needs.
Budget is the #1 constraint. You're okay with some setup work.
Don't want to manage servers. Happy to pay for convenience.
You write code, want full control, and need to run custom scripts inside workflows.
Building AI workflows — connecting GPT, Claude, or local models into automations.
You use a lot of obscure apps and need them all connected out of the box.
Data must stay in EU, no US cloud, full control over where it's stored.
New to automation, want to learn without paying upfront or breaking anything.
Managing automations for multiple clients, need team access and separate workspaces.
Answer 4 quick questions — company size, role, workflow, volume — and get your cheapest-fit tool ranked in 30 seconds.