# Gloo AI Gateway vs PromptLayer

**Leader by vioscaleAI score:** PromptLayer

| Attribute | Gloo AI Gateway | PromptLayer |
|---|---|---|
| **vioscaleAI score** | 50.4 (34% (low)) | 63.3 (72% (medium)) |
| content.faq | `[{"answer":"An API gateway designed for managing APIs in cloud-native environments with specialized support for AI agents, model context protocol integration, and LLM inference routing, built with Rust for production agentic systems. It is indexed under Llm Gateways.","source":"https://www.solo.io/products/gloo-gateway","question":"What is Gloo AI Gateway?","confidence":0.6},{"answer":"Gloo AI Gateway does not publish its prices. Pricing is quoted on request, so the figure depends on your seat count and requirements. We record this as a pricing-transparency signal rather than guessing a number. Pricing changes often, so verify at source before relying on it.","source":"https://www.solo.io/pricing","question":"How much does Gloo AI Gateway cost?","confidence":0.6},{"answer":"Gloo AI Gateway supports the web and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://www.solo.io/pricing","question":"What platforms does Gloo AI Gateway support?","confidence":0.6},{"answer":"Yes. Gloo AI Gateway can be deployed self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://www.solo.io/products/gloo-gateway","question":"Can Gloo AI Gateway be self-hosted?","confidence":0.6},{"answer":"We have confirmed 8 integrations for Gloo AI Gateway, including OpenAI, AWS S3, Kubernetes, MCP (Model Context Protocol), LLMs, Envoy, Backstage and GraphQL. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.solo.io/products/gloo-gateway","question":"What does Gloo AI Gateway integrate with?","confidence":0.6}]` | `[{"answer":"A service that records interactions with various LLM providers, allowing developers to review past requests, troubleshoot issues, and restore previous prompt configurations. Includes distributed tracing, version control, regression testing, and automated evaluation for prompts and AI agents. It is indexed under Prompt Management.","source":"https://promptlayer.com","question":"What is PromptLayer?","confidence":0.6},{"answer":"PromptLayer offers a free tier, so you can start without paying. Paid plans start at $0.00. Prices are published openly on the vendor's own pricing page. Pricing changes often, so verify at source before relying on it.","source":"https://www.promptlayer.com/pricing/","question":"Is PromptLayer free?","confidence":0.6},{"answer":"We have confirmed browser-based access to PromptLayer. That is the extent of what we could verify from public sources, so it may well offer desktop or mobile clients we have not indexed.","source":"https://promptlayer.com","question":"What platforms does PromptLayer support?","confidence":0.6},{"answer":"We have only confirmed a cloud / SaaS deployment for PromptLayer, so it appears to be vendor-hosted. If a self-hosted option exists we have not found it documented publicly.","source":"https://promptlayer.com","question":"Can PromptLayer be self-hosted?","confidence":0.6},{"answer":"We have confirmed 8 integrations for PromptLayer, including Pydantic AI, OpenAI, Anthropic, Google GenAI, AWS Bedrock, OpenTelemetry, Vertex AI and Gemini API. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://promptlayer.com","question":"What does PromptLayer integrate with?","confidence":0.6},{"answer":"We have independently confirmed SOC 2, HIPAA and GDPR for PromptLayer. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as PromptLayer not holding them. Always confirm compliance directly before you rely on it.","source":"https://www.promptlayer.com/pricing/","question":"What security certifications does PromptLayer have?","confidence":0.6},{"answer":"PromptLayer is available worldwide. Its primary markets are the United States and the EU. The vendor is headquartered in the United States.","source":"https://www.promptlayer.com/pricing/","question":"Where is PromptLayer available?","confidence":0.75}]` |
| deployment.options | `{"cloud":true,"hybrid":true,"on_prem":true,"self_hosted":true}` | `{"cloud":true}` |
| description.long | A Kubernetes-native API gateway and AI management platform that provides enterprise-grade traffic routing, security controls, and centralized LLM provider management across cloud, on-premise, and hybrid deployments. | A platform that maintains logs of prompts and API requests, enabling debugging and replay of previous completions. Provides version tracking, testing, and monitoring with integrated tracing and evaluation features. |
| features.capabilities | `{"open_source":true,"pricing_model":"contact-sales","rate_limiting":true,"deployment_model":"self-hosted","routing_strategy":"load-based","streaming_support":true,"automatic_failover":true,"budget_spend_controls":false,"guardrails_moderation":"built-in","openai_compatible_api":true,"virtual_key_management":true,"request_cost_observability":true}` | `{"caching":"exact","ab_testing":true,"open_source":true,"pricing_model":"usage/seat-based-saas","rate_limiting":true,"self_hostable":true,"deployment_model":"managed-SaaS","multi_step_flows":true,"tracing_included":true,"versioning_model":"git-native","approval_workflow":true,"diff_and_rollback":true,"streaming_support":true,"automatic_failover":true,"non_engineer_editing":true,"openai_compatible_api":true,"multi_model_playground":true,"deploy_without_redeploy":true,"llm_judge_or_human_eval":true,"request_cost_observability":true}` |
| integrations.count | 6 | 5 |
| integrations.list | `[{"name":"OpenAI"},{"name":"AWS S3"},{"name":"Kubernetes"},{"name":"MCP (Model Context Protocol)","native":true,"category":"developer-tools"},{"name":"LLMs","native":true,"category":"ai"},{"name":"Envoy","native":true,"category":"infrastructure"},{"name":"Backstage","native":false,"category":"developer-tools"},{"name":"GraphQL","native":true,"category":"developer-tools"},{"name":"AWS Marketplace","native":true,"category":"cloud"},{"name":"Istio","native":true,"direction":"bidirectional"},{"name":"OpenAPI","native":true,"direction":"inbound"},{"name":"MCP","native":true,"direction":"bidirectional"}]` | `[{"name":"Pydantic AI"},{"name":"OpenAI"},{"name":"Anthropic"},{"name":"Google GenAI"},{"name":"AWS Bedrock"},{"name":"OpenTelemetry"},{"name":"Azure OpenAI"},{"name":"Vertex AI"},{"name":"Gemini API","native":true,"direction":"bidirectional"}]` |
| market.availability | - | `{"hqCountry":"US","primaryMarkets":["US","EU"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true,"web":true,"linux":true}` | `{"web":true}` |
| pricing | `{"type":"quote","summary":"Contact Solo.io for custom pricing. Open-source kgateway available for free.","freeTier":true,"sourceUrl":"https://www.solo.io/pricing","retrievedAt":"2026-09-29T14:59:17.296Z"}` | `{"type":"hybrid","plans":[{"free":true,"name":"Free","summary":"Free","features":["5 Users","2.5k/month Requests","1 Workspace","250/month Eval Cell Executions","10MB max per Dataset","Basic Support"],"minSeats":5,"components":[{"kind":"fixed","amount":0,"period":"month","currency":"USD"}],"description":"for hackers","contactSales":false,"includedLimits":{"users":"5","requests":"2.5k/month","dataset_size":"10MB","eval_executions":"250/month"}},{"free":false,"name":"Pro","summary":"$49/month plus $0.003/transaction","features":["Unlimited Playgrounds","Unlimited Workspaces","150MB max per Dataset","Webhooks Included","Dedicated Support"],"components":[{"kind":"fixed","amount":49,"period":"month","currency":"USD"},{"per":{"qty":1,"unit":"transaction"},"kind":"metered","amount":0.003,"currency":"USD"}],"description":"for small teams","contactSales":false,"includedLimits":{"workspaces":"Unlimited","playgrounds":"Unlimited","dataset_size":"150MB"}},{"free":false,"name":"Team","summary":"$500/month plus $0.002/transaction","features":["25 Users","100k+/month Requests","7.5k+/month Eval Cell Executions","1GB max per Dataset","Webhooks Included","Role Based Access Controls","Dedicated Support"],"minSeats":25,"components":[{"kind":"fixed","amount":500,"period":"month","currency":"USD"},{"per":{"qty":1,"unit":"transaction"},"kind":"metered","amount":0.002,"currency":"USD"}],"description":"for growing teams","contactSales":false,"includedLimits":{"users":"25","requests":"100k+/month","dataset_size":"1GB","eval_executions":"7.5k+/month"}},{"free":false,"name":"Enterprise","summary":"Custom pricing, contact sales","features":["Custom limits on everything","Role Based Access Controls","Deployment Approvals","HIPAA with BAA","Flexible Hosting Options","Dedicated Support","Data Retention Control"],"contactSales":true}],"summary":"Free tier available. Pro starts at $49/month, Team at $500/month, both with usage-based billing ($0.002–$0.003 per transaction). Enterprise custom pricing.","currency":"USD","freeTier":true,"sourceUrl":"https://www.promptlayer.com/pricing/","retrievedAt":"2026-08-21T12:43:41.184Z","startingPrice":{"amount":49,"period":"month","currency":"USD"},"billingPeriods":["month"]}` |
| pricing.free_tier | yes | yes |
| pricing.model | quote | freemium |
| pricing.price_level | low | mid |
| pricing.starting_price | - | `{"amount":49,"currency":"USD"}` |
| pricing.transparent | no | yes |
| security.certifications | `[{"name":"FedRAMP","status":"in_progress"}]` | - |
| security.fedramp | yes | - |
| security.gdpr | - | yes |
| security.hipaa | - | yes |
| security.soc2 | - | yes |
| security.trust_center | https://www.solo.io/blog/compliance-zero-trust-istio-ambient-mesh | - |

## Capabilities (Llm Gateways)

| Capability | Gloo AI Gateway | PromptLayer |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Openai compatible API | ✓ | ✓ |
| Automatic failover | ✓ | ✓ |
| Routing strategy | Load based | - |
| Caching | - | Exact |
| Virtual key management | ✓ | - |
| Budget spend controls | ✗ | - |
| Rate limiting | ✓ | ✓ |
| Guardrails moderation | Built in | - |
| Request cost observability | ✓ | ✓ |
| Streaming support | ✓ | ✓ |
| Deployment model | Self hosted | Managed SaaS |
| Open source | ✓ | ✓ |
| Pricing model | Contact sales | usage/seat-based-saas |

*Source: vioscaleAI. Generated 2026-10-16T20:35:48.128Z. "-" = undocumented, not absent.*