Issuu PDF Sync vs Yumpu E-Paper publishing (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Yumpu E-Paper publishing
1.0K+ active installs
Free
Quick Verdict
As of April 2026, Yumpu E-Paper publishing has a higher user rating (3.6/5 from 25 reviews) while Issuu PDF Sync leads in active installations (1.0K+ vs 1.0K+). Both are free WordPress plugins. Issuu PDF Sync has accumulated 85K+ total downloads while Yumpu E-Paper publishing has 41K+.
Detailed Comparison
| Metric | Issuu PDF Sync | Yumpu E-Paper publishing | |
|---|---|---|---|
| Rating | 2.3/5 | ► | 3.6/5 |
| Total Reviews | 9 | ► | 25 |
| Active Installs | 1.0K+ | 1.0K+ | |
| Total Downloads | 85K+ | ◄ | 41K+ |
| Support Resolution | N/A | N/A | |
| Last Updated | 7 years ago | ► | 1 year ago |
| First Released | 2011 | 2014 | |
| Age | 15 years | 12 years | |
| WP Requires | 3.5+ | 4.6+ | |
| PHP Requires | false+ | 5.6+ | |
| Business Model | Free | Free | |
| Latest Version | 3.1.2 | 3.0.10 |
Rating Breakdown
Issuu PDF Sync
Yumpu E-Paper publishing
Download Trends
Over the past 30 days, Issuu PDF Sync averaged approximately 7 daily downloads while Yumpu E-Paper publishing averaged 6.
Recent Reviews
Issuu PDF Sync Reviews
Truth in advertising?
1. The description says “free key and all your PDF will synchronised” – apparently not true. The API link from Menu says “Upgrade to Premium to create API keys. 2. Once you click takes you have the Se
No good at all =(
…our .pdf files will be in their directory!
Doesn't work
This plugin doesn’t work. But it’s possible to embed the issuu document with the function on Issuu
Yumpu E-Paper publishing Reviews
Waste of Time – Dead Plugin
No response from author to critical error, by several support tickets. Plugin does not work. Do not waste time. It is dead.
Avoid at all costs
You are forced into signing up to a trial and then they charge your account after you have deleted the useless plugin and forgotten they exist. Developer website does not allow you to cancel your acco
Misleading
You need a paid account to use this. Misleading to say you only need a free account.
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.