Keywords AI
Prompt management tools software
- Features
- Ease of use
- Ease of management
- Quality of support
- Affordability
- Market presence
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$7 per user per month
Free TrialFree version
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What is Keywords AI
Keywords AI is a prompt management and observability tool used to route, monitor, and control usage of large language model (LLM) prompts and API calls. It targets developers and teams building AI features who need centralized logging, cost/latency tracking, and guardrails across multiple models and providers. The product typically sits between an application and LLM providers to capture request/response data and enforce policies. It emphasizes operational controls (usage analytics, rate limits, and key management) alongside prompt organization.
Centralized LLM request logging
The product provides a single place to capture prompts, model parameters, and responses across environments. This supports debugging and incident review when outputs change or degrade. Centralized logs also help teams compare behavior across models and versions. For teams running multiple AI features, this reduces reliance on scattered application logs.
Usage and cost visibility
Keywords AI focuses on tracking token usage, latency, and spend at the request and user/app level. This helps teams attribute costs to features or customers and set internal budgets. It also supports operational monitoring to detect spikes or abnormal usage patterns. These capabilities align with common needs in prompt management stacks where cost control is a primary driver.
Gateway-style controls and policies
By acting as an intermediary, the product can support controls such as API key management, rate limiting, and access policies. This can simplify governance when multiple services or developers call LLMs. It also enables consistent enforcement without duplicating logic in every application. This approach is useful for organizations standardizing LLM access across teams.
Prompt lifecycle features may vary
Compared with tools centered on prompt versioning and experimentation, prompt authoring workflows and evaluation features may be less comprehensive depending on the plan and setup. Teams that need structured A/B testing, dataset-based evaluation, or rich prompt diffing may require additional tooling. Fit depends on whether the primary need is governance/observability versus prompt R&D. Buyers should validate how prompts are versioned and promoted across environments.
Requires integration into request path
Using a gateway/proxy model typically requires changes to how applications call LLM providers. This can introduce deployment and networking considerations, especially for regulated environments or low-latency use cases. Teams may need to update SDK usage, handle retries, and ensure high availability of the intermediary. The operational overhead is higher than purely client-side prompt libraries.
Data handling and compliance diligence
Because prompts and responses can include sensitive data, organizations must review retention, redaction, and access controls. Some teams may need on-prem or region-specific hosting options, which may not fit all vendor offerings. Security reviews often require clarity on where data is stored and who can access it. Buyers should confirm audit logging, encryption, and configurable data retention.
Plan & Pricing
| Plan | Price | Key features & notes |
|---|---|---|
| Free | $0 — Free forever | 2,000 logs / month; 2 seats; Community (Discord) support; 42 logs/min; Data retention: 7 days; Additional logs: $0.25 per 1k logs; 1 team; 2 prompts |
| Pro | $7 / user / month (billed annually) | Everything in Free, plus 10,000 logs / month; 5 prompts; Unlimited seats; 1,000 user analytics; 412 logs/min; Data retention: 30 days; Additional logs: $0.10 per 1k logs; 7-day free trial |
| Team | $42 / user / month (billed annually) | Everything in Pro, plus 100,000 logs / month; Unlimited prompts; Unlimited seats; Custom evaluations; Role-based access; Private Slack support; 4,200 logs/min; Data retention: 90 days; Volume discounts on additional logs; Recommended for high-growth startups; Book a demo; 7-day free trial |
| Enterprise | Custom pricing | Everything in Team, plus Unlimited logs; Volume discounts; HIPAA & SOC-2 compliance; On-prem deployment; Uptime SLA; Founders 24/7 support; Request trial (1 month free stated on pricing page); Contact sales / Book a demo |
Notes: Prices and feature limits taken from Keywords AI official pricing page. Additional logs pricing shown on the pricing page maps to Free: $0.25 per 1k logs; Pro: $0.10 per 1k logs; Team: volume discount.
