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WordPress plugin comparison

Gravity PDF vs Spark GF Failed Submissions

At a glance

  • Gravity PDF has more active installs: 20K+, against 70+ for Spark GF Failed Submissions.
  • On a typical day, Gravity PDF is downloaded about 27 times, Spark GF Failed Submissions about 10.
  • Gravity PDF is rated higher: 4.9 out of 5 from 318 reviews, against 4.0 from 1 review.
  • Spark GF Failed Submissions was updated more recently: Aug 6, 2026, against Jul 23, 2025 for Gravity PDF.
  • Spark GF Failed Submissions is tested with a newer WordPress: 7.1.4, against 6.8.11 for Gravity PDF.
  • Gravity PDF has been around longer: since 2012, against 2018 for Spark GF Failed Submissions.

Line by line

Gravity PDF leads on 5 of 7 comparable lines.

MetricGravity PDFSpark GF Failed Submissions
Popular rank#1,247#18,462
Active installs20K+70+
Downloads, last 30 days2.6K258
Rating4.9(318)4.0(1)
Support threads resolved67%–
Tested up to6.8.117.1.4
Search multiplier×0.55×0.32
Last release1 year ago3 months ago
Requires PHP7.37.0

From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.

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