Mock API Generator VS SecondStack

• Ease of Use
  The mock API generator from Retool provides a user-friendly interface that simplifies the process of creating mock APIs, making it accessible for developers with varying levels of expertise.
• Speed
  Allows for rapid prototyping and testing by quickly generating mock APIs without the need for backend setup, significantly speeding up the development lifecycle.
• Integration
  Retool's tool seamlessly integrates with other services and tools within the Retool ecosystem, enhancing its utility in a suite of software solutions.
• Customization
  Offers flexible options to customize the API responses, enabling developers to tailor mock data according to specific testing scenarios.

Possible disadvantages

• Limited Features
  Compared to full-fledged API management tools, the mock API generator may offer fewer features and configurations, potentially limiting its applicability in complex development environments.
• Dependency
  Reliance on a third-party tool for API mocking may create dependencies that could affect project timelines if there are changes in the tool's availability or functionality.
• Scalability
  While suitable for small to medium-sized projects, the tool might not be as scalable for larger projects with extensive API requirements.
• Learning Curve
  Despite its ease of use, new users may still face some initial learning curve, especially if unfamiliar with Retool’s overall product suite.

• Multi-provider LLM gateway
  One gateway for OpenAI, Anthropic Claude, Google Gemini and other providers you choose
• Self-hosted deployment
  Runs in your own infrastructure; prompts, files and knowledge bases never leave your environment
• Access control, budgets and usage visibility
  Central policies for who uses which models, with per-team budgets and cost visibility

• best place to buy ready made APIs or custom ones

  This is an interesting niche tool that may help to quickly spin up an API with minimal cost/investment: https://retool.com/api-generator/ ... I'm also developing a similar platform called https://postget.dev but this app is in alpha so... Source: over 3 years ago

• Retool raises $45M at a $3.2B valuation to improve internal tools

  Ah, we still have a way of generating mock APIs: https://retool.com/api-generator. You can upload a CSV (we'll parse the columns and guess types for each one), and then generate mock data and put it into an AIP for you:... - Source: Hacker News / about 4 years ago

• Retool Is Reselling Our API Without Permission

  Keep following up! However, your email doesn't seem to be very clear about the situation — it just looks like an offer to sell. Also I noticed that the tool[0] that is referenced in the blog post no longer contains the "Avatar" field. 0.... - Source: Hacker News / over 5 years ago

Tracking SecondStack since Jul 2026.