Haystack vs Weaviate vs Gemini CLI vs Pipecat

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
Haystack
vs
Competitor 1
Weaviate
Competitor 2
Gemini CLI
Competitor 3
Pipecat
Compare
4 tools · best value per row highlighted
Your tool Haystack
haystack.deepset.ai
Haystack is an open-source AI orchestration framework from deepset for building production-grade LLM applications and agents.
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Competitor Weaviate
weaviate.io
Search that understands meaning
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Competitor Gemini CLI
github.com
It can query and edit large codebases, generate new apps from PDFs, images, or sketches using multimodal input, and debug problems when you describe them in plain language.
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Competitor Pipecat
pipecat.ai
Pipecat is an open-source Python framework for building voice and multimodal AI agents that talk in real time.
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Traffic estimated monthly website traffic
Monthly visits
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154.2Kvisits/mo
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MoM change
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▼ 11.8%
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6-month growth
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-7.0%
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Global rank web
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#293,589
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Avg. last 3 months
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155.7K
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Bounce rate lower is better
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41%
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Pages / visit
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1.9
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Visit duration
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50s
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Traffic sources
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● Direct 82% · ● Referral 18%
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HaystackWeaviateGemini CLIPipecat
056.5K113K169.5K226KWeaviate · 226KWeaviate · 193.3KWeaviate · 188.9KWeaviate · 165.9KWeaviate · 184.5KWeaviate · 169.2KWeaviate · 137.9KWeaviate · 174.8KWeaviate · 154.2K100K1MWeaviate · 226KWeaviate · 193.3KWeaviate · 188.9KWeaviate · 165.9KWeaviate · 184.5KWeaviate · 169.2KWeaviate · 137.9KWeaviate · 174.8KWeaviate · 154.2KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
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Freemium
Free
Free
Starting price
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$45per month · free tier available
Free
Free
Free tier
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Free trial
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API access
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Plans
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Free FreeFlex $45/moPremium $0
Free (personal Google account) Free
Open source Free
Capabilities input → output
Input
DocumentsCode
ImagesTextData
TextImagesDocumentsCode
VideoTextAudio
Output
Apps
Data
Code
TextAudio
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeAI Developer Tools
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeVoice & SpeechAI Agent+2 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
7
6
6
10
Developer tools
Agents
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Agent creation
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LLM development
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Self hosted
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Coding
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RAG
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Vector databases
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Voice agents
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Databases
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Voice
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Voice assistance
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APIs
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Agent collaboration
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Agent memory
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Agent testing
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Call agents
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Code analysis
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Debugging
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Development
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Information retrieval
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
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Saves
0
0
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0
Reviews
0
0
0
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Prompts
0
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Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.