
Markdrop
BugHerd
Pastel
Webvizio
Simple Data API
Apiary
API MAKER
APIs With GitHub
JustAPIs
Why you'll love it
Keep content control with non-technical teams while giving developers a stable endpoint they can depend on in production. โ
Non-technical teams who still need reliable live API updates for screens, campaigns, and product details without waiting on engineering sprint cycles. โ
Developers who want a stable endpoint without building client CMS tooling, while still receiving consistent structured JSON they can trust in production. โก
Publish updates in minutes with predictable schema controls, so business teams stay fast and developers avoid brittle one-off content handling layers. โ
Ship one secure endpoint to apps, ads, kiosks, and websites, then update live data centrally without code redeploys across every channel. โ
Not a no-code database platform built for complex relational modeling, table-heavy admin workflows, and broad internal operations management. โ
Not a traditional CMS focused on page rendering, editorial publishing calendars, and content templating for full website management.
Markdrop
Simple Data APIMarkdrop's answer
Markdrop combines powerful visual feedback, screen recording, and developer-ready bug reporting into a single, lightweight tool that feels invisible until you need it. Unlike bloated alternatives, Markdrop is fast, easy to integrate, and built for modern teams who care about speed and clarity with no Chrome extension or signup friction required.
Simple Data API's answer:
specifically build for non technical users to control the frequency of their data and updates. Helps developers focus on the project, not the data.
Markdrop's answer
Affordable, transparent pricing: Markdrop offers all the core features at a fraction of the cost of tools like Markup.io or Pastel.
Designed for devs and designers: Every comment can include logs, screen recordings, and environment data ready for developers to act on.
No friction for users: Share a link and anyone can leave feedback. No browser extensions, no accounts, no hassle.
Fast and privacy-respecting: Lightweight script, GDPR-compliant, and zero tracking bloat.
All-in-one: Combines comments, annotations, bug reporting, and async video so teams donโt need 3 different tools.
Simple Data API's answer:
Easy to get started in minutes. Inexpensive and easy tool for the freelance toolkit. Client friendly, easy to edit, easy to share.
Markdrop's answer
Markdrop is built for:
Founders and indie builders who want fast feedback without complex tools
Designers and PMs collecting client or stakeholder feedback
Developers who want bug reports with context, not vague screenshots
Agencies delivering websites and apps that need client review In short, itโs for lean product teams who value clarity and speed.
Simple Data API's answer:
The primary user is either A.) a non-technical person who needs to ship structured data to their webapp, page, or online tool. Or, B.) a web developer who doesn't need to develop a full CMS solution for a small amount of custom, frequently changing client data.
Markdrop's answer
Markdrop was born out of frustration. As a solo founder building multiple products, I (Manuel) kept running into the same feedback pain, long email chains, vague bug reports, and overpriced tools that did too much or too little. So I built what I needed: a clean, no-fuss tool to drop comments directly on a site, see what users saw, and get back to shipping.
Simple Data API's answer:
As a webdev, I've built a lot of websites that were bloated with databases and content management just to update a few lines of text a few times a week. This solution give developers and easy to access dynamic endpoint, and keeps the client in control of their structured data in an easy to update form.
Markdrop's answer
Which are the primary technologies used for building your product?
Frontend: Svelte 5 Backend: Cloudflare Workers, D1, and Durable Objects Database: Wrangler DB (D1) DevOps/Infra: Cloudflare Pages + R2 for static assets and file storage
Simple Data API's answer:
next.js, typescript
Markdrop's answer
Indie founders using Markdrop to launch and iterate faster
Agencies working with clients.
YC applicants using it to get fast design review
No-code builders collecting client feedback inside Webflow
Internal product teams replacing Slack screenshots with structured feedback
BugHerd - BugHerd: The Website Feedback Tool for Agencies
Apiary - Collaborative design, instant API mock, generated documentation, integrated code samples, debugging and automated testing
Pastel - Sticky note-based feedback collection tool for live websites
API MAKER - Create your API in minutes with Notion
Webvizio - This free website feedback tool & website review software allows managers and teams to collaborate on website revisions in real time. Join for free now!
APIs With GitHub - Create simple JSON APIs with GitHub Repository