
NotificationX
Nudgify
ProveSource
ProofGain
The Trustmaker
SocialProve
Sprofy
Optinjar helps online business increase their leads and sales by showing real-time social proof.Visitors will see notifications on the page when other people sign up or purchase.You can get subscribers and email addresses w Optinjar in a short time!

DeveloperTools.Tech
FreeFormatter
JSON Formatter & Validator
1tools
AllDevToolsHub
DeveloperToolStack
DevNestTools
A collection of developer tools in one place in your browser
Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | optinjar.com | devtoolsadvanced.com |
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Optinjar Fomo and Popup System
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Best social proof and FOMO marketing solution for WordPress to increase conversion rates.
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FOSS tools for developers
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Nudgify is a Social Proof App that includes FOMO, Urgency and Review Nudges. Adding Social Proof notifications to your site helps you build trust and increase conversions on Shopify, Wordpress or any other platform.
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Freeformatter is a platform that contains free online tools for developers, including formatters (json, html, xml, sql, etc.), minifiers (css, javascript), compactors, validators, and much more.
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ProveSource is a social proof marketing platform that streams recent customer behaviors on your website to build trust and increase conversions.
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The JSON Formatter was created to help with debugging.
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