## Service directory (1-1 of 1)

| id | Provider | Product | Free tier | Lowest paid price | Checked |
|---|---|---|---|---|---|
| ably | Ably | Ably Pub/Sub | Free: $0 | Standard $29/mo; Pro $399/mo | 2026-10-23 [pricing page](https://ably.com/pricing) |

Categories: realtime (1).

**Caveats (show these word for word)**
- Directory prices summarise each provider's pricing page on the date shown (checked_at), read automatically and pending human review. Check the page before relying on a price.

Confidence: medium.

Use estimate_cost or plan_stack for providers priced by the cost engine.