
BugHerd
Usersnap
Userback
Bird Eats Bug
Markup.io
Pastel
Ruttl
Visual feedback and bug reporting tool for websites

Apify
Bright Data
Phantombuster
API Direct
getanyapi
import.io
Page2Api
Transcripts, AI summaries, comments, followers, search, ad intelligence, commerce data, and engagement metrics across 33 platforms — one REST API, clean JSON.

Which is more popular?
Based on our record, Marker.io seems to be more popular. It has been mentioned 8 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | marker.io | captapi.com |
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| Platforms | — | |
| Company | 2017 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Collect website feedback from your team, clients, and users. Get feedback with screenshots & technical metadata directly into your favorite project management tool. Say goodbye to messy emails, spreadsheets and powerpoint. There is a better way!
Captapi is a social media data API for developers and AI agents. One API key gives you structured, public data from TikTok, Instagram, YouTube, X (Twitter), Reddit, Threads, Facebook, LinkedIn company pages, Pinterest, Bluesky and more, plus the Meta, Google, LinkedIn and TikTok ad libraries....
What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
Walkthroughs and reviews on video.
Product tour
No Captapi videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Marker.io and Captapi. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


With this tool, users can convert screenshots from any website into a powerful bug report directly into your existing tools. Key features of Marker include screenshot annotation tools, shareable links and workflow...
Marker is a bug tracker tool built with a wide variety of options to collaborate different tools and get every attention of web developer totally. It can capture information pertaining to the environment from which...
We have no reviews of Captapi yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Marker.io is a feedback tool that allows users to attach product comments to a given UI component in an app. It’s overlaid on the UAT environment, and allows users to export screenshots and logs alongside their review comments. User... - Source: dev.to / almost 2 years ago
This is a really nice note and solution of the problem. What is the difference from your competitor https://marker.io/? - Source: Hacker News / almost 4 years ago
I'm looking for a free and/or open source self-hosted alternative to marker.io for visual bug tracking/reporting. Source: almost 4 years ago
Tracking Captapi since Oct 2026.
When comparing Marker.io and Captapi, you can also consider the following products.


Apify is a web scraping and automation platform that can turn any website into an API.
Compare Apify to Marker.io or Captapi:

Usersnap is a customer feedback software for SaaS companies that need to constantly improve and grow their products.
Compare Usersnap to Marker.io or Captapi:

World's largest proxy service with a residential proxy network of 72M IPs worldwide and proxy management interface for zero coding.
Compare Bright Data to Marker.io or Captapi:

Userback empowers product teams to collect, understand, and act on user feedback with unprecedented speed and clarity.
Compare Userback to Marker.io or Captapi:

A marketplace of simple to use no-code APIs
Compare Phantombuster to Marker.io or Captapi: