# Mirascope vs PromptLayer

**Leader by Vioscale score:** PromptLayer

| Attribute | Mirascope | PromptLayer |
|---|---|---|
| **Vioscale score** | 48.7 (35% (low)) | 70.2 (54% (medium)) |
| activity.commits_last_30d | 3 | - |
| adoption.dependent_repos | 0 | - |
| adoption.github_stars | 1,522 | - |
| deployment.options | `{"cloud":true,"self_hosted":true}` | `{"cloud":true,"hybrid":true,"on_prem":true,"self_hosted":true}` |
| description.long | An open-source Python and TypeScript framework that provides a single interface for developing applications using large language models from multiple providers. It includes built-in tracing, versioning, structured outputs, and tool use capabilities. | A platform combining prompt versioning, evaluation tools, and observability for LLM applications. It enables domain experts to test and refine prompts, track API usage and costs, and monitor application performance—all without changing application code. |
| features.capabilities | `{"pricing_model":"open-source-self-host","self_hostable":true,"deployment_model":"self-hosted","multi_step_flows":true,"tracing_included":true,"versioning_model":"UI-hosted registry","multi_model_playground":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,"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 | 1 | 7 |
| integrations.list | `[{"name":"Langfuse"}]` | `[{"name":"Pydantic AI"},{"name":"OpenAI"},{"name":"Anthropic"},{"name":"Google GenAI"},{"name":"AWS Bedrock"},{"name":"OpenTelemetry"},{"name":"Azure OpenAI"},{"name":"Vertex AI"}]` |
| language.primary | Python | - |
| license.spdx | MIT | - |
| market.availability | - | `{"hqCountry":"US","primaryMarkets":["US","EU"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"web":true}` | `{"cli":true,"web":true}` |
| pricing | `{"type":"open_source","summary":"Open-source framework available free; optional managed Router service uses credit-based usage pricing","freeTier":true,"sourceUrl":"https://mirascope.com","retrievedAt":"2026-08-21T11:04:31.085Z"}` | `{"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 | commercial | freemium |
| pricing.price_level | free | mid |
| pricing.starting_price | - | `{"amount":49,"currency":"USD"}` |
| pricing.transparent | yes | yes |
| release.cadence_days | 7 | - |
| release.history | `[{"url":"https://github.com/Mirascope/mirascope/releases/tag/v2.5.0","date":"2026-06-24T03:47:55Z","type":"stable","version":"v2.5.0"},{"url":"https://github.com/Mirascope/mirascope/releases/tag/v2.4.0","date":"2026-03-08T03:59:23Z","type":"stable","version":"v2.4.0"},{"url":"https://github.com/Mirascope/mirascope/releases/tag/v2.3.0","date":"2026-02-27T23:43:32Z","type":"stable","version":"v2.3.0"},{"url":"https://github.com/Mirascope/mirascope/releases/tag/v2.2.2","date":"2026-02-05T21:00:37Z","type":"stable","version":"v2.2.2"},{"url":"https://github.com/Mirascope/mirascope/releases/tag/v2.2.1","date":"2026-02-05T08:20:56Z","type":"stable","version":"v2.2.1"},{"url":"https://github.com/Mirascope/mirascope/releases/tag/v2.2.0","date":"2026-02-04T04:57:48Z","type":"stable","version":"v2.2.0"},{"url":"https://github.com/Mirascope/mirascope/releases/tag/v2.1.1","date":"2026-02-01T23:17:12Z","type":"stable","version":"v2.1.1"},{"url":"https://github.com/Mirascope/mirascope/releases/tag/v2.1.0","date":"2026-01-30T22:21:55Z","type":"stable","version":"v2.1.0"},{"url":"https://github.com/Mirascope/mirascope/releases/tag/v2.0.2","date":"2026-01-23T06:31:33Z","type":"stable","version":"v2.0.2"},{"url":"https://github.com/Mirascope/mirascope/releases/tag/v2.0.1","date":"2026-01-22T00:35:32Z","type":"stable","version":"v2.0.1"},{"url":"https://github.com/Mirascope/mirascope/releases/tag/v2.0.0","date":"2026-01-21T23:32:00Z","type":"stable","version":"v2.0.0"},{"url":"https://github.com/Mirascope/mirascope/releases/tag/v2.0.0-alpha.6","date":"2026-01-10T02:06:41Z","type":"prerelease","version":"v2.0.0-alpha.6"},{"url":"https://github.com/Mirascope/mirascope/releases/tag/v2.0.0-alpha.5","date":"2025-12-31T04:52:37Z","type":"prerelease","version":"v2.0.0-alpha.5"},{"url":"https://github.com/Mirascope/mirascope/releases/tag/v2.0.0-alpha.4","date":"2025-12-19T19:38:09Z","type":"prerelease","version":"v2.0.0-alpha.4"},{"url":"https://github.com/Mirascope/mirascope/releases/tag/v2.0.0-alpha.3","date":"2025-12-13T00:49:55Z","type":"prerelease","version":"v2.0.0-alpha.3"},{"url":"https://github.com/Mirascope/mirascope/releases/tag/v2.0.0-alpha.2","date":"2025-11-15T20:46:00Z","type":"prerelease","version":"v2.0.0-alpha.2"},{"url":"https://github.com/Mirascope/mirascope/releases/tag/v1.25.7","date":"2025-11-08T00:03:46Z","type":"stable","version":"v1.25.7"},{"url":"https://github.com/Mirascope/mirascope/releases/tag/v2.0.0-alpha.1","date":"2025-11-06T22:49:32Z","type":"prerelease","version":"v2.0.0-alpha.1"},{"url":"https://github.com/Mirascope/mirascope/releases/tag/v2.0.0-alpha.0","date":"2025-11-06T01:42:50Z","type":"prerelease","version":"v2.0.0-alpha.0"},{"url":"https://github.com/Mirascope/mirascope/releases/tag/v1.25.6","date":"2025-08-14T22:53:11Z","type":"stable","version":"v1.25.6"}]` | - |
| security.gdpr | - | yes |
| security.hipaa | - | yes |
| security.soc2 | - | yes |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2FMirascope%2Fmirascope&per_page=100","last_12m":0,"max_severity":null}` | - |

## Capabilities (Prompt Management)

| Capability | Mirascope | PromptLayer |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Versioning model | UI hosted registry | Git native |
| Diff and rollback | - | ✓ |
| Deploy without redeploy | - | ✓ |
| Non engineer editing | - | ✓ |
| Multi model playground | ✓ | ✓ |
| Ab testing | - | ✓ |
| LLM judge or human eval | - | ✓ |
| Multi step flows | ✓ | ✓ |
| Approval workflow | - | ✓ |
| Tracing included | ✓ | ✓ |
| Self hostable | ✓ | ✓ |
| Deployment model | Self hosted | Managed SaaS |
| Pricing model | Open source self host | Usage/seat based saas |

*Source: Vioscale. Generated 2026-09-01T16:48:10.296Z. "-" = undocumented, not absent.*