PromptForge
6.7#7 in ai prompt generatorsFrom $29 a monthFree planWebAPI
VisitPromptForge vs Vellum
What both publish
| Fact | PromptForge | Vellum |
|---|---|---|
| Integrations | The site lists BYOK support for OpenAI, Anthropic, Google, and other providers, and says users can connect model providers with their own keys. | OAuth integrations include GitHub, Notion, Linear, Airtable, Spotify, Gmail, Google Calendar, Slack, and other services, while MCP servers provide additional tools. |
PromptForge plans
- FreeFree
- Pro$29 a month
- TeamPriced on request
- EnterprisePriced on request
Vellum plans
- BaseFree
- FreeFree
- Mighty$30 a month
- Custom$50 a month
- Super$100 a month
- Ultra$200 a month
Pick PromptForge if…
PromptForge may suit individual prompt builders and teams that need to test prompts against datasets or gate deployments on pass rates. Team and Enterprise features include collaboration or organization controls.
Pick Vellum if…
Vellum suits individuals seeking an assistant for files, calendars, email, code, and computer tasks. It is characterized as a personal assistant rather than a team or shared company tool.