# CAMEL vs Haystack

**Leader by vioscaleAI score:** Haystack

| Attribute | CAMEL | Haystack |
|---|---|---|
| **vioscaleAI score** | 55.8 (50% (medium)) | 65.8 (68% (medium)) |
| activity.commits_last_30d | 14 | 100 |
| adoption.dependent_repos | 0 | 237 |
| adoption.github_stars | 17,891 | 26,738 |
| adoption.package_downloads_weekly | - | 121,930 |
| content.faq | `[{"answer":"A community-driven research platform for developing multi-agent systems using large language models, with a focus on understanding how these systems scale, behave, and can be applied to real-world automation tasks. It is indexed under Multi Agent Orchestration.","source":"https://www.camel-ai.org/","question":"What is CAMEL?","confidence":0.6},{"answer":"CAMEL offers a free tier, so you can start without paying. Pricing changes often, so verify at source before relying on it.","source":"https://www.camel-ai.org/","question":"Is CAMEL free?","confidence":0.6},{"answer":"We have confirmed browser-based access to CAMEL. 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://www.camel-ai.org/","question":"What platforms does CAMEL support?","confidence":0.6},{"answer":"Yes. CAMEL can be deployed self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://www.camel-ai.org/","question":"Can CAMEL be self-hosted?","confidence":0.6},{"answer":"We have confirmed 10 integrations for CAMEL, including Google Scholar, arXiv, Slack, Cloudflare, Claude, GPT-3.5 Turbo, JIRA and PowerPoint, plus 2 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.camel-ai.org/","question":"What does CAMEL integrate with?","confidence":0.6},{"answer":"Yes. CAMEL is published under the Apache-2.0 licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/camel-ai/camel","question":"Is CAMEL open source?","confidence":0.95},{"answer":"CAMEL is available worldwide. The vendor is headquartered in Saudi Arabia.","source":"https://www.camel-ai.org/","question":"Where is CAMEL available?","confidence":0.75}]` | `[{"answer":"A Python-based orchestration tool for creating and deploying intelligent applications powered by language models. Developers assemble reusable components (data retrieval, model integration, tool execution) into customizable workflows, from question-answering systems to multi-step autonomous agents, deployable on private infrastructure or in the cloud. It is indexed under MLOps & LLMOps Tools.","source":"https://haystack.deepset.ai","question":"What is Haystack?","confidence":0.6},{"answer":"Haystack is open source, so it can be self-hosted and used at no licence cost. It is released under the Apache-2.0 licence. Paid editions are also offered: Enterprise Starter and Enterprise Platform, priced on request. Pricing changes often, so verify at source before relying on it.","source":"https://haystack.deepset.ai","question":"Is Haystack free to use?","confidence":0.6},{"answer":"We have confirmed browser-based access to Haystack. 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://haystack.deepset.ai","question":"What platforms does Haystack support?","confidence":0.6},{"answer":"Yes. Haystack can be deployed cloud / SaaS, hybrid, on-premise and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://haystack.deepset.ai","question":"Can Haystack be self-hosted?","confidence":0.6},{"answer":"We have confirmed 21 integrations for Haystack, including OpenAI, Anthropic, Mistral, Hugging Face, Weaviate, Pinecone, Elasticsearch and AstraDB, plus 13 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://haystack.deepset.ai","question":"What does Haystack integrate with?","confidence":0.6},{"answer":"Yes. Haystack is published under the Apache-2.0 licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/deepset-ai/haystack","question":"Is Haystack open source?","confidence":0.95}]` |
| deployment.options | `{"self_hosted":true}` | `{"cloud":true,"on_prem":true,"self_hosted":true}` |
| description.long | A multi-agent framework designed to explore and implement the principles that govern how agent systems scale, enabling the simulation and coordination of numerous specialized agents for diverse applications—from knowledge access and synthetic data generation to real-world task automation. | A Python-based orchestration framework for building production-ready AI applications with modular pipelines, agent workflows, and retrieval-augmented generation (RAG). Provides explicit control over retrieval, reasoning, memory, tools, and generation components, supporting everything from simple semantic search to complex multi-step agent systems. |
| features.capabilities | `{"mcp_support":true,"open_source":true,"pricing_model":"free_open_source","deployment_model":"library-self-hosted","human_in_the_loop":true,"multi_language_sdk":true,"memory_architecture":"persistent","orchestration_model":"multi-agent-hierarchical","architecture_paradigm":"conversational_hierarchy","tool_function_calling":true,"model_provider_agnostic":true,"mit_or_apache_permissive_oss_license":true,"native_observability_and_trace_logging":true,"fault_tolerance_and_llm_retry_mechanisms":true,"native_memory_and_state_persistence_layer":true,"tool_calling_and_function_schema_validation":true,"managed_cloud_runtime_infrastructure_offered":false,"synchronous_and_asynchronous_execution_modes":true,"dynamic_agent_generation_and_spawning_at_runtime":true}` | `{"role":"platform","evaluation":true,"managed_cloud":true,"model_serving":true,"pricing_model":"free_open_source","self_hostable":true,"multi_provider":true,"vpc_deployment":true,"otel_compatible":true,"no_train_on_data":"unknown","llm_observability":true,"prompt_management":true,"framework_agnostic":true,"architecture_paradigm":"graph_based_cycles","mit_or_apache_permissive_oss_license":true,"native_observability_and_trace_logging":true,"native_memory_and_state_persistence_layer":true,"tool_calling_and_function_schema_validation":true,"managed_cloud_runtime_infrastructure_offered":true,"dynamic_agent_generation_and_spawning_at_runtime":true}` |
| integrations.count | 2 | 9 |
| integrations.list | `[{"name":"Google Scholar"},{"name":"arXiv"},{"name":"Slack"},{"name":"Cloudflare"},{"name":"Claude"},{"name":"GPT-3.5 Turbo"},{"name":"JIRA"},{"name":"PowerPoint"},{"name":"HumanLayer"},{"name":"MCP servers"}]` | `[{"name":"OpenAI"},{"name":"Anthropic"},{"name":"Mistral"},{"name":"Hugging Face"},{"name":"Weaviate"},{"name":"Pinecone"},{"name":"Elasticsearch"},{"name":"AstraDB"},{"name":"Apify"},{"name":"ReadMe"},{"name":"Azure OpenAI"},{"name":"Datadog"},{"name":"OpenTelemetry"},{"name":"SerperDev"},{"name":"SearchApi"},{"name":"Cohere"},{"name":"AWS Bedrock"},{"name":"FAISS"},{"name":"AWS SageMaker"},{"name":"OpenSearch"},{"name":"Google Colab"},{"name":"MCP servers"},{"name":"Amazon Bedrock","native":true,"category":"llm","direction":"outbound"},{"name":"Claude","native":true,"category":"llm","direction":"outbound"},{"name":"Amazon S3","native":true,"category":"data","direction":"inbound"},{"name":"Meta","native":true,"category":"llm","direction":"outbound"},{"name":"Stability AI","native":true,"category":"llm","direction":"outbound"},{"name":"AI21 Labs","native":true,"category":"llm","direction":"outbound"}]` |
| language.primary | Python | Python |
| license.spdx | Apache-2.0 | Apache-2.0 |
| market.availability | `{"hqCountry":"SA","primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"web":true}` | `{"cli":true,"web":true}` |
| pricing | `{"type":"open_source","freeTier":true,"sourceUrl":"https://www.camel-ai.org/","retrievedAt":"2026-09-13T20:07:22.126Z"}` | `{"type":"hybrid","plans":[{"free":true,"name":"Open Source","description":"Free, open-source AI framework with community support","contactSales":false},{"free":false,"name":"Enterprise","description":"Enterprise support with exclusive access to data workflows, testing tools, and scalable cloud or on-premise deployment","contactSales":true}],"summary":"Free open-source core with paid enterprise support available","freeTier":true,"sourceUrl":"https://haystack.deepset.ai","retrievedAt":"2026-10-13T22:38:13.832Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | open_source | freemium |
| pricing.price_level | free | low |
| pricing.transparent | yes | no |
| release.cadence_days | 4 | 2 |
| release.history | `[{"url":"https://github.com/camel-ai/camel/releases/tag/v0.2.91a7","date":"2026-09-03T05:28:59Z","type":"prerelease","version":"v0.2.91a7"},{"url":"https://github.com/camel-ai/camel/releases/tag/v0.2.91a6","date":"2026-09-03T05:12:24Z","type":"prerelease","version":"v0.2.91a6"},{"url":"https://github.com/camel-ai/camel/releases/tag/v0.2.91a5","date":"2026-07-13T11:24:37Z","type":"prerelease","version":"v0.2.91a5"},{"url":"https://github.com/camel-ai/camel/releases/tag/v0.2.91a4","date":"2026-04-30T13:18:53Z","type":"prerelease","version":"v0.2.91a4"},{"url":"https://github.com/camel-ai/camel/releases/tag/v0.2.91a3","date":"2026-04-25T14:01:06Z","type":"prerelease","version":"v0.2.91a3"},{"url":"https://github.com/camel-ai/camel/releases/tag/v0.2.91a2","date":"2026-04-24T07:09:33Z","type":"prerelease","version":"v0.2.91a2"},{"url":"https://github.com/camel-ai/camel/releases/tag/v0.2.91a1","date":"2026-04-14T13:11:09Z","type":"prerelease","version":"v0.2.91a1"},{"url":"https://github.com/camel-ai/camel/releases/tag/v0.2.91a0","date":"2026-04-13T16:57:29Z","type":"prerelease","version":"v0.2.91a0"},{"url":"https://github.com/camel-ai/camel/releases/tag/v0.2.90","date":"2026-03-22T08:37:36Z","type":"stable","version":"v0.2.90"},{"url":"https://github.com/camel-ai/camel/releases/tag/v0.2.90a6","date":"2026-03-13T14:49:53Z","type":"prerelease","version":"v0.2.90a6"},{"url":"https://github.com/camel-ai/camel/releases/tag/v0.2.90a5","date":"2026-03-03T11:07:54Z","type":"prerelease","version":"v0.2.90a5"},{"url":"https://github.com/camel-ai/camel/releases/tag/v0.2.90a4","date":"2026-02-25T21:24:11Z","type":"prerelease","version":"v0.2.90a4"},{"url":"https://github.com/camel-ai/camel/releases/tag/v0.2.90a3","date":"2026-02-21T08:08:30Z","type":"prerelease","version":"v0.2.90a3"},{"url":"https://github.com/camel-ai/camel/releases/tag/v0.2.90a2","date":"2026-02-21T05:03:49Z","type":"prerelease","version":"v0.2.90a2"},{"url":"https://github.com/camel-ai/camel/releases/tag/v0.2.90a1","date":"2026-02-12T22:33:00Z","type":"prerelease","version":"v0.2.90a1"},{"url":"https://github.com/camel-ai/camel/releases/tag/v0.2.90a0","date":"2026-02-12T20:53:55Z","type":"prerelease","version":"v0.2.90a0"},{"url":"https://github.com/camel-ai/camel/releases/tag/v0.2.89","date":"2026-02-12T08:45:33Z","type":"stable","version":"v0.2.89"},{"url":"https://github.com/camel-ai/camel/releases/tag/v0.2.87","date":"2026-02-11T17:30:24Z","type":"stable","version":"v0.2.87"},{"url":"https://github.com/camel-ai/camel/releases/tag/v0.2.86","date":"2026-02-10T13:29:23Z","type":"stable","version":"v0.2.86"},{"url":"https://github.com/camel-ai/camel/releases/tag/v0.2.85","date":"2026-01-26T22:13:51Z","type":"stable","version":"v0.2.85"}]` | `[{"url":"https://github.com/deepset-ai/haystack/releases/tag/v3.3.0","date":"2026-10-01T10:39:53Z","type":"stable","version":"v3.3.0"},{"url":"https://github.com/deepset-ai/haystack/releases/tag/v3.3.0-rc1","date":"2026-09-30T13:33:59Z","type":"prerelease","version":"v3.3.0-rc1"},{"url":"https://github.com/deepset-ai/haystack/releases/tag/v3.2.0","date":"2026-09-24T10:49:36Z","type":"stable","version":"v3.2.0"},{"url":"https://github.com/deepset-ai/haystack/releases/tag/v3.2.0-rc1","date":"2026-09-23T12:24:18Z","type":"prerelease","version":"v3.2.0-rc1"},{"url":"https://github.com/deepset-ai/haystack/releases/tag/v3.1.1","date":"2026-09-03T09:27:52Z","type":"stable","version":"v3.1.1"},{"url":"https://github.com/deepset-ai/haystack/releases/tag/v3.1.1-rc1","date":"2026-09-03T07:27:21Z","type":"prerelease","version":"v3.1.1-rc1"},{"url":"https://github.com/deepset-ai/haystack/releases/tag/v3.1.0","date":"2026-08-24T15:19:09Z","type":"stable","version":"v3.1.0"},{"url":"https://github.com/deepset-ai/haystack/releases/tag/v3.1.0-rc3","date":"2026-08-21T15:31:26Z","type":"prerelease","version":"v3.1.0-rc3"},{"url":"https://github.com/deepset-ai/haystack/releases/tag/v3.1.0-rc2","date":"2026-08-21T14:30:15Z","type":"prerelease","version":"v3.1.0-rc2"},{"url":"https://github.com/deepset-ai/haystack/releases/tag/v3.1.0-rc1","date":"2026-08-18T09:09:17Z","type":"prerelease","version":"v3.1.0-rc1"},{"url":"https://github.com/deepset-ai/haystack/releases/tag/v3.0.0","date":"2026-07-20T12:07:08Z","type":"stable","version":"v3.0.0"},{"url":"https://github.com/deepset-ai/haystack/releases/tag/v3.0.0-rc1","date":"2026-07-20T09:04:49Z","type":"prerelease","version":"v3.0.0-rc1"},{"url":"https://github.com/deepset-ai/haystack/releases/tag/v2.31.0","date":"2026-07-08T11:34:43Z","type":"stable","version":"v2.31.0"},{"url":"https://github.com/deepset-ai/haystack/releases/tag/v2.31.0-rc2","date":"2026-07-07T08:18:58Z","type":"prerelease","version":"v2.31.0-rc2"},{"url":"https://github.com/deepset-ai/haystack/releases/tag/v2.31.0-rc1","date":"2026-07-07T06:24:07Z","type":"prerelease","version":"v2.31.0-rc1"},{"url":"https://github.com/deepset-ai/haystack/releases/tag/v2.30.2","date":"2026-06-18T08:36:45Z","type":"stable","version":"v2.30.2"},{"url":"https://github.com/deepset-ai/haystack/releases/tag/v2.30.2-rc1","date":"2026-06-17T14:32:06Z","type":"prerelease","version":"v2.30.2-rc1"},{"url":"https://github.com/deepset-ai/haystack/releases/tag/v2.30.1","date":"2026-06-09T13:26:29Z","type":"stable","version":"v2.30.1"},{"url":"https://github.com/deepset-ai/haystack/releases/tag/v2.30.1-rc1","date":"2026-06-09T12:45:47Z","type":"prerelease","version":"v2.30.1-rc1"},{"url":"https://github.com/deepset-ai/haystack/releases/tag/v2.30.0","date":"2026-06-03T10:21:07Z","type":"stable","version":"v2.30.0"}]` |
| security.scorecard | 6.8 | 9.4 |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Fcamel-ai%2FCAMEL&per_page=100","last_12m":0,"max_severity":null}` | `{"count":1,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=farm-haystack&per_page=100","last_12m":0,"max_severity":"CRITICAL"}` |

## Capabilities (Multi Agent Orchestration)

| Capability | CAMEL | Haystack |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Architecture paradigm | Conversational hierarchy | Graph based cycles |
| Native memory and state persistence layer | ✓ | ✓ |
| Dynamic agent generation and spawning at runtime | ✓ | ✓ |
| Synchronous and asynchronous execution modes | ✓ | - |
| Tool calling and function schema validation | ✓ | ✓ |
| Streaming output and intermediate step yielding | - | - |
| Fault tolerance and LLM retry mechanisms | ✓ | - |
| Managed cloud runtime infrastructure offered | ✗ | ✓ |
| Native observability and trace logging | ✓ | ✓ |
| SOC2 type ii | - | - |
| Mit or apache permissive oss license | ✓ | ✓ |
| Pricing model | Free open source | Free open source |

*Source: vioscaleAI. Generated 2026-10-16T17:44:39.979Z. "-" = undocumented, not absent.*