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PUBLIC APIs UI VS SecondStack

Compare PUBLIC APIs UI VS SecondStack and see what are their differences

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Contents:
  1. ยป Base Details
  2. ยป Reviews
  3. ยป Alternatives

PUBLIC APIs UI logo PUBLIC APIs UI

Find public APIs and start building projects and share them.

SecondStack logo SecondStack

Enterprise LLM gateway and self-hosted AI platform: Chat, Code, and Agent workspaces on top of centralized access control, budgets, and usage visibility. An alternative to running LiteLLM plus custom auth, UI, and admin tooling.
  • PUBLIC APIs UI Landing page
    Landing page //
    2021-09-26
  • SecondStack Model selector: OpenAI, Anthropic Claude, and Google Gemini models in one workspace
    Model selector: OpenAI, Anthropic Claude, and Google Gemini models in one workspace //
    2026-07-21

SecondStack gives an entire organization access to AI without handing its data to third-party clouds.

The platform ships three end-user workspaces โ€” Chat for everyday work, Code for engineering teams, and Agent for automation โ€” running on top of an enterprise LLM gateway that connects to the model providers you choose (OpenAI, Anthropic, Google, and others). Platform and security teams manage everything centrally: who can use which models, what each team spends, and where data lives โ€” inside your own infrastructure.

Because SecondStack is self-hosted, prompts, files, and knowledge bases never leave your environment. For teams that prefer not to operate it themselves, a managed deployment run by the SecondStack team is also available.

Pricing is not per-seat, so rolling AI out to the whole company does not multiply the bill. Deployment and operations are backed by an ISO 27001-certified implementation partner.

PUBLIC APIs UI

Website
public-apis.xyz
Pricing URL
-
$ Details
-
Platforms
-
Edit details

SecondStack

Website
secondstack.ai
Pricing URL
Official SecondStack Pricing
$ Details
paid
Platforms
Web Self Hosted
Startup details
Country
United States
Employees
10 - 19
Edit details

PUBLIC APIs UI features and specs

  • Ease of Use
    Public APIs UI provides a user-friendly interface, making it easy for developers to discover and interact with various APIs without needing extensive technical knowledge.
  • Wide Range of APIs
    The platform offers access to a diverse collection of public APIs across multiple categories, providing developers with numerous options for different functionalities.
  • Centralized Access
    It serves as a centralized hub, allowing developers to avoid searching multiple sites to find suitable APIs for their projects.

Possible disadvantages of PUBLIC APIs UI

  • Limited Documentation
    Some APIs listed might have limited documentation or insights, potentially making it difficult for developers to fully understand and implement the APIs effectively.
  • Quality Variation
    Quality and reliability of the APIs can vary significantly, as the platform aggregates public APIs which may not consistently meet professional standards.
  • Update Frequency
    Not all APIs are frequently updated or maintained, which can lead to integration challenges or security concerns over time.

SecondStack features and specs

  • 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

Category Popularity

0-100% (relative to PUBLIC APIs UI and SecondStack)

PUBLIC APIs UI

SecondStack

Web App
100 100%
Web App
0% 0
AI
0 0%
AI
100% 100
APIs
100 100%
APIs
0% 0
LLM Gateway
0 0%
LLM Gateway
100% 100

User comments

Share your experience with using PUBLIC APIs UI and SecondStack. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, PUBLIC APIs UI seems to be more popular. It has been mentiond 3 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

PUBLIC APIs UI mentions (3)

  • Boost Your Next Project with My Comprehensive List of Free APIs โ€“ 1000+ and Counting!
    Public-api Github Repo : https://github.com/public-apis/public-apis Rapid API : https://rapidapi.com/collection/list-... API House : https://apihouse.vercel.app/ Free APIs: https://free-apis.github.io/#/ Dev Resources : https://devresourc.es/tools-and-utili... AnyApi: https://any-api.com/ Public Apis : https://public-apis.io/ API List : https://apilist.fun/ Public APIs: https://public-apis.xyz/ Public... - Source: dev.to / over 3 years ago
  • What is an API?
    APIs are everywhere and there are all kinds. There is a Star Wars API and a number facts API. Large companies like Facebook have APIs. Here is a collection of a bunch of other APIs. Whatever you're looking for, there is probably an API for it. Once you use a few you realize that they all operate pretty much the same way, with maybe a few idiosyncrasies. You'll need to understand http requests and asynchronous... - Source: dev.to / almost 5 years ago
  • Need some suggestions.
    Https://public-apis.xyz/ Check these out though. Source: almost 5 years ago

SecondStack mentions (0)

We have not tracked any mentions of SecondStack yet. Tracking of SecondStack recommendations started around Jul 2026.

What are some alternatives?

When comparing PUBLIC APIs UI and SecondStack, you can also consider the following products

AnyAPI - Documentation and Test Consoles for Over 150 Public APIs

liteLLM - One library to standardize all LLM APIs

API List - A collective list of APIs. Build something.

Portkey - Build production-grade & reliable AI apps with Portkey

NoCodeAPI - Build third-party application APIs with NoCode

Merlin Unified API - One Super API for all AI models (with 90% less error rates)

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