# Plain pricing

Last confirmed on the vendor's page: 2026-11-02. Source: https://plain.com/pricing. Confidence: medium.

Cheapest paid plan: Foundation, $35 a month.

| Plan | Per month | Unit | Billing | On the vendor's page |
| --- | --- | --- | --- | --- |
| Foundation | $35 | unknown | monthly |  |
| Horizon | $99 | seat | monthly |  |
| Frontier | Contact sales |  |  |  |

## Hidden costs and limits

- Additional seats are $35/month on Foundation.
- Additional seats are $89/month on Horizon.

## Recent price changes

- 2026-11-02: Horizon went from $269 to $99 per user a month.

## Cite

Toolradar, verified 2026-11-02, https://toolradar.com/tools/plain/pricing

Full page: https://toolradar.com/tools/plain/pricing. JSON: https://toolradar.com/tools/plain/pricing.json. Report an error: https://toolradar.com/openapi.json