PromptHelm
PromptHelm: A broad prompt gateway for teams that need version control, analytics, and SDK coverage. Ranked #13 of 26 in Prompt Management Software by our editors (8.2/10); pricing: Free plan · 14-day trial; best for teams needing gateway analytics and SDK breadth.
At a glance
- Editor score8.2 / 10
- PricingFree plan · 14-day trial
- Best forTeams needing gateway analytics and SDK breadth
- Free planYes
- Paid from$39/mo
- Prompt versioningYes
- Facts checked20 Sep 2026
Where it wins
- Version promotion and rollback across development and production environments
- Gateway analytics cover cost, latency, success rate, and prompt versions
- SDKs span Node.js, Python, iOS, Android, Java, and .NET
Where it doesn't
- Free plan is limited to 10 prompts, 1 seat, and 10,000 gateway calls monthly
- Paid plans start at $39 per month, with RBAC beginning on Pro
- The product is currently invite-only and in private beta
Our verdict on PromptHelm
PromptHelm is a cloud prompt-management platform for engineering and platform teams building LLM applications. It stores prompts as immutable, semantically versioned artifacts and supports development and production environments with promotion and rollback workflows. A browser playground supports real gateway testing, while the multi-provider gateway routes requests through OpenAI, Anthropic, Google, and DeepSeek. Request logs, cost visibility, performance analytics, API tokens, and organization controls round out the platform for teams managing prompt-driven applications.
Pricing follows a freemium model. The Free plan includes 10,000 gateway calls per month, 10 prompts, 20 versions per prompt, 1 seat, 1 organization, and 7-day log retention. Pro costs $39 per month and adds 250,000 gateway calls, unlimited prompts and versions, production and development environments, 5 seats, RBAC, and 30-day log retention. Business costs $249 per month and raises capacity to 2,000,000 gateway calls, 3 organizations, 25 seats, 90-day log retention, and 99.9% best-effort uptime. Enterprise adds custom call volume, unlimited seats and organizations, SAML / SCIM on request, deployment options, longer retention, and a 99.95% contractual SLA.
Its strongest fit is for teams that need one operational layer across providers and application stacks. Per-model and per-prompt cost visibility, request and response details, filtering, latency analytics, and version-level reporting give platform teams several ways to monitor changes. SDKs for six languages and support for web, iOS, Android, and API environments broaden adoption. Teams seeking a lightweight prompt notebook may find this scope unnecessary, while teams needing enterprise controls should evaluate the Enterprise requirements and the product’s current invite-only private beta access.
Your product? Our editors can test PromptHelm in depth and publish a review, labelled as paid · from $149/mo →
PromptHelm pricing
All 4 PromptHelm plans and prices →
PromptHelm fact sheet
| Free plan | Yes |
|---|---|
| Paid from | $39/mo |
| Prompt versioning | Yes |
| Prompt testing | Yes |
| Prompt templates | Not verified |
| Approval workflows | Not verified |
| Access controls | Yes |
| API or SDK access | Yes |
| Model provider support | Multi-provider |
| Free trial | 14 days · no card needed |
| Deployment | Cloud |
| Platforms | Web, iOS, Android |
| Compliance & security | GDPR, SSO/SAML |
| Support | Email, Live chat, Community, Docs |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 4 integrations: OpenAI, Anthropic, Google, DeepSeek |
| Pricing | Free plan · 14-day trial (source) |
| Website | prompthelm.app |
| Facts checked | 20 Sep 2026 |
PromptHelm integrations
PromptHelm lists 4 integrations on its own site.
- OpenAI
- Anthropic
- DeepSeek
Alternatives to PromptHelm
- PromptHubA full prompt-operations workspace for teams managing versions, testing, approvals, and APIs.9.4
- AgentaA flexible prompt operations workspace with open-source and hosted deployment options.9.3
- LangfuseA broad LLM operations platform for tracing, prompt evaluation, experiments, and cost tracking.9.2
See all PromptHelm alternatives →
Also Ranked In
PromptHelm is ranked in 2 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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