
JSON Formatter & Validator
DevTools Advanced
JSONFormatter.org
FreeFormatter
JSON Editor Online
SmallDevTools
TheDevTools
FOSS tools for developers

Groups Watcher
Devi AI
LeadHunter Social
LeadReddit
LeadSavvy Pro
LeadsFromURL
Leadsive
LeadScanner reads public Facebook groups, subreddits and X posts without logging in to any account, and tells you when somebody writes that they are looking for what you sell.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|
|
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|---|---|---|
| Website | developertools.tech | useleadscanner.com |
| Pricing | ||
| Company | — | 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of DeveloperTools.Tech yet.
People ask for recommendations in public before they ever fill in a form. A homeowner asks the neighbourhood who to call after a leak; a founder asks a subreddit which tool to buy. Those threads are answered within the hour and then buried. LeadScanner watches public Facebook groups and pages,...
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
No analysis of LeadScanner yet.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using DeveloperTools.Tech and LeadScanner. For example, how are they different and which one is better?
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