OpenAI Responses API vs Lindy
A side-by-side comparison to help you choose the right tool.
87
OpenAI Responses API scores higher overall (87/100)
But the best choice depends on your specific needs. Compare below.
| Feature | OpenAI Responses API | Lindy |
|---|---|---|
| Our score | 87 | 74 |
| Pricing | Usage-based API pricing; costs depend on the models and tools you use. | Free tier with limited tasks. Pro starts around $49/month with thousands of monthly tasks and full integrations. Business and Enterprise tiers add team seats, priority support, and custom workflows. |
| Free plan | No | Yes |
| Best for | Product teams building assistants or agents on OpenAI, Developers migrating from older endpoint patterns, Apps that need streaming and tool invocation in one API | founders and operators offloading inbox and calendar work, sales teams automating prospect research and outreach, small businesses building customer-facing AI agents without engineers, consultants who want a 24/7 phone and SMS assistant |
| Platforms | api | web |
| API | Yes | Yes |
| Languages | en | en |
| Pros |
|
|
| Cons |
|
|
| Visit site | Visit site |
- Pricing
- Usage-based API pricing; costs depend on the models and tools you use.
- Free plan
- No
- Best for
- Product teams building assistants or agents on OpenAI, Developers migrating from older endpoint patterns, Apps that need streaming and tool invocation in one API
- Platforms
- api
- API
- Yes
- Languages
- en
Lindy
74
- Pricing
- Free tier with limited tasks. Pro starts around $49/month with thousands of monthly tasks and full integrations. Business and Enterprise tiers add team seats, priority support, and custom workflows.
- Free plan
- Yes
- Best for
- founders and operators offloading inbox and calendar work, sales teams automating prospect research and outreach, small businesses building customer-facing AI agents without engineers, consultants who want a 24/7 phone and SMS assistant
- Platforms
- web
- API
- Yes
- Languages
- en
87Choose OpenAI Responses API if:
- You are Product teams building assistants or agents on OpenAI
- You are Developers migrating from older endpoint patterns
- You are Apps that need streaming and tool invocation in one API
74Choose Lindy if:
- You are founders and operators offloading inbox and calendar work
- You are sales teams automating prospect research and outreach
- You are small businesses building customer-facing AI agents without engineers
- You want to start free
FAQ
- What is the difference between OpenAI Responses API and Lindy?
- OpenAI Responses API is openai's newer response-oriented api surface for building assistants and agents with streaming, tools, and model control. Lindy is a no-code ai assistant platform that lets you build personal agents which handle email, calendar, meetings, and outreach over text, voice, and integrations with hundreds of apps.
- Which is cheaper, OpenAI Responses API or Lindy?
- OpenAI Responses API: Usage-based API pricing; costs depend on the models and tools you use.. Lindy: Free tier with limited tasks. Pro starts around $49/month with thousands of monthly tasks and full integrations. Business and Enterprise tiers add team seats, priority support, and custom workflows.. Lindy has a free plan.
- Who is OpenAI Responses API best for?
- OpenAI Responses API is best for Product teams building assistants or agents on OpenAI, Developers migrating from older endpoint patterns, Apps that need streaming and tool invocation in one API.
- Who is Lindy best for?
- Lindy is best for founders and operators offloading inbox and calendar work, sales teams automating prospect research and outreach, small businesses building customer-facing AI agents without engineers, consultants who want a 24/7 phone and SMS assistant.