
Cold Turkey
Freedom.to
Time Sink
Anti-Social
Strict Workflow
ChatterBlocker
SelfRestraint
LeechBlock is an extension for Firefox and Chrome that allows users to block time-wasting sites.

Amazon Mechanical Turk
Universal Data Tool
Supervisely
Labelbox
Playment
Labeling AI
OCLAVI
Enterprise crowdsourcing for micro-tasks

Which is more popular?
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | proginosko.com | crowdflower.com |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
LeechBlock is recommended for students, professionals, or anyone who finds themselves frequently distracted by social media, news websites, or other online content. It is particularly useful for those who need a simple solution to improve their focus and time management.
No analysis of CrowdFlower yet.
Walkthroughs and reviews on video.
No LeechBlock videos yet. You could help us improve this page by suggesting one.
How to Work on Figure Eight Tasks | How to work on crowdflower tasks | How to work on appen tasks
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using LeechBlock and CrowdFlower. For example, how are they different and which one is better?
When comparing LeechBlock and CrowdFlower, you can also consider the following products.

Cold Turkey is a free productivity program that you can use to temporarily block distractions so that you can get your work done!
Compare Cold Turkey to LeechBlock or CrowdFlower:

The online market place for work.
Compare Amazon Mechanical Turk to LeechBlock or CrowdFlower:

Freedom is a productivity hack that lets you block apps, websites or the entire Internet on iPhones, iPads, Windows and Mac computers.
Compare Freedom.to to LeechBlock or CrowdFlower:

Machine learning, data labeling tool, computer vision, annotate-images, classification, dataset
Compare Universal Data Tool to LeechBlock or CrowdFlower:

Time Sink helps you track how you spend your time on your Mac.
Compare Time Sink to LeechBlock or CrowdFlower:

Supervisely helps people with and without machine learning expertise to create state-of-the-art...
Compare Supervisely to LeechBlock or CrowdFlower: