AI Agent Platforms · true cost · Updated June 2026
The true cost of AI agent platforms
What you'll actually pay. Of the 8 AI agent platforms tools we track, 3 publish no self-serve price (quote-only), 1 charge usage overages. Here's every tool's entry price and its hidden-cost flags — each linked to its sourced record.
The hidden-cost picture
- No public price: 3 of 8 are quote-only (contact sales).
- Usage overages: 1 charge for going over plan limits.
- Cheapest published: Lyzr from $19/mo.
- No overage or setup fee: Lyzr, Gumloop, Lindy, Vellum, ….
As of · re-verified with each catalog refresh
AI Agent Platforms — entry price & hidden-cost flags
| Tool | Entry price | Usage overages | Setup fee |
|---|---|---|---|
| Lyzr | $19/mo | — | — |
| Gumloop | $37/mo | — | — |
| Lindy | $49.99/mo | — | — |
| Vellum | $50/mo | — | — |
| Beam AI | $499/mo | — | — |
| CrewAI | Quote-only | — | — |
| Relevance AI | Quote-only | Yes | — |
| Stack AI | Quote-only | — | — |
Prices and fee terms re-verified with each catalog refresh. Last catalog update 2026-06-15. "Quote-only" means the vendor publishes no self-serve price.
Frequently asked questions
Does AI agent platforms have hidden fees?
Across the 8 AI agent platforms tools we track: 3 publish no self-serve price (quote-only), 1 charge usage overages. As of 2026-06-15.
What is the cheapest AI agent platform with published pricing?
Lyzr, from $19/mo. Verified 2026-06-15.
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