No. 12 of 26 ·Prompt Management Software

SpacePrompts

Web · API · Extension · paid plans from $5/mo

Freedom report

Two barsScore 6.4

Free tierA free tier is on its own pricing page
Open codeNo open-source code on record
Runs widely1 of 6 device platforms
DocumentedPlans, terms and facts published

SpacePrompts is ranked #12 of 26 in prompt management software on Freedom251. It runs on API, Browser extension, Web. There is a free plan. Paid plans start at $5/mo.

SpacePrompts plans and pricing

All plans

Free Free 50 prompts · 3 AI enhancements/day · 3 AI generations/day · 3 Playground runs/day spaceprompts.com · 4 Oct 2026

Pro $5/mo $60 billed annually (Save $48) Unlimited prompts · 300 enhancements/month · 300 generations/month · 300 Playground runs/month · API access spaceprompts.com · 4 Oct 2026

Team $9/mo $108 billed annually (Save $72) Up to 5 members · Shared prompt library · Collaborative editing · Role-based permissions spaceprompts.com · 4 Oct 2026

Compared on prompt management software

Free plan: Yes
Prompt testing: Yes
Access controls: Yes

Best SpacePrompts alternatives

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The record

Product: SpacePrompts is a prompt management platform for saving, organizing, running, versioning, and reusing AI prompts.
Playground: The Playground provides an editor, variables, model picker, and instant runs for testing prompts.
Evaluation: The Evaluator scores prompts, identifies weak areas, and offers guidance to improve them.
Versioning: Every save creates a prompt version, and users can roll back to an earlier version.
Browser extensions: The prompt manager extension is available for Chrome, Edge, and Firefox and can save highlighted webpage text as a prompt.
AI model token counter: The browser token counter supports OpenAI, Claude, Gemini, and DeepSeek models and shows token counts and estimated costs.
API: The API can retrieve and run prompts, count tokens, and enhance prompts; access is available on Pro and Team plans and limited to 60 requests per minute per API key.
Integrations: The privacy policy lists Google, GitHub, and Microsoft as OAuth providers for account authentication.
Privacy and security: The privacy policy says extension data is transmitted over HTTPS; the prompt manager extension syncs prompts to its servers and caches prompts and authentication tokens locally.
Token counter privacy: The token counter extension sends prompt text to the SpacePrompts API for token counting and says it does not store or retain the text after returning the response.
Team roles: Team workspaces support role-based permissions, and the team plan includes up to five members.
Support: The site says it typically responds to support requests within 24 hours through its contact page or Twitter/X account.
Intended users: The maker describes SpacePrompts as serving people and teams who work with AI, including designers, writers, marketers, and API automation users.
Price from: $5/mo

Where it ranks on Freedom251

Best Prompt Management Software in 2026#12 of 26
Best AI Prompt Management Software in 2026#15 of 25

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Sources

spaceprompts.com· checked 4 Oct 2026
spaceprompts.com/extension· checked 4 Oct 2026
spaceprompts.com/api-docs· checked 4 Oct 2026
spaceprompts.com/privacy-policy· checked 4 Oct 2026
spaceprompts.com/pricing· checked 4 Oct 2026
spaceprompts.com/blog/why-i-built-spaceprompts· checked 4 Oct 2026