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Mollie Forms vs Flexible Subscriptions (2026)

Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.

Mollie Forms

Mollie Forms

4.1(19)

3.0K+ active installs

Free

Updated 2 weeks ago
View Mollie Forms
VS
Flexible Subscriptions

Flexible Subscriptions

4.6(9)

1.0K+ active installs

Free

Updated 2 weeks ago
View Flexible Subscriptions

Quick Verdict

As of April 2026, Flexible Subscriptions has a higher user rating (4.6/5 from 9 reviews) while Mollie Forms leads in active installations (3.0K+ vs 1.0K+). Both are free WordPress plugins. Mollie Forms has accumulated 132K+ total downloads while Flexible Subscriptions has 24K+.

Detailed Comparison

Rating
4.1/5Mollie Forms
►
Flexible Subscriptions4.6/5
Total Reviews
19Mollie Forms
◄
Flexible Subscriptions9
Active Installs
3.0K+Mollie Forms
◄
Flexible Subscriptions1.0K+
Total Downloads
132K+Mollie Forms
◄
Flexible Subscriptions24K+
Support Resolution
N/AMollie Forms
Flexible Subscriptions100%
Last Updated
2 weeks agoMollie Forms
►
Flexible Subscriptions2 weeks ago
First Released
2017Mollie Forms
Flexible Subscriptions2024
Age
9 yearsMollie Forms
Flexible Subscriptions2 years
WP Requires
6.0+Mollie Forms
Flexible Subscriptions6.4+
PHP Requires
8.0+Mollie Forms
Flexible Subscriptions7.4+
Business Model
FreeMollie Forms
Flexible SubscriptionsFree
Latest Version
2.9.2Mollie Forms
Flexible Subscriptions1.7.9

Rating Breakdown

Mollie Forms

4.1/5(19 reviews)
5
68%
4
5%
3
5%
2
5%
1
16%

Flexible Subscriptions

4.6/5(9 reviews)
5
78%
4
0%
3
22%
2
0%
1
0%

Recent Reviews

Mollie Forms Reviews

by Auke Piersma

A bit too many issues for me, other form plugins are better

A bit too many issues in the latest releases for me. I have also discovered that it is more convenient to use a more general forms plugin. So you can use your one forms plugin for contact and payment

by mdebeus

Works great for our youth/sportsclub

Thank you very much for this plugin. As a small local non-profit organization we do not have 1000s payments monthly, at most a 500 per year. We are using it for about 2 yrs now. Great solution for our

by Rovanov

What great plug-ins you guys build!!!

What great plug-ins you guys build!!!

Flexible Subscriptions Reviews

by Lucian Mihailescu

Flexible Subscriptions – affordable & easy to use

When I looked for an accesible alternative to WooCommerce Subscriptions, I found Flexible Subscriptions from WPDesk to be easy to install and use, and much more affordable. The core plugin is free. Th

by elevenelven2

Great Plug in!

Perfectly customizable, functional Woocommerce subscription plugin. Great support team! Continuously updated.

by hugopoiret59

It works well even with Stripe!

After spending two days tearing my hair out testing multiple plugins to configure my subscriptions, this one finally works! Great job, I might even get one of your add-ons.

Frequently Asked Questions

Is Mollie Forms or Flexible Subscriptions more popular?
Mollie Forms has 3.0K+ active installations while Flexible Subscriptions has 1.0K+. Mollie Forms is the more widely-used plugin as of April 2026.
Which has better ratings — Mollie Forms or Flexible Subscriptions?
Mollie Forms has a 4.1/5 rating from 19 reviews, while Flexible Subscriptions has a 4.6/5 rating from 9 reviews.
Are Mollie Forms and Flexible Subscriptions free?
Mollie Forms is free and Flexible Subscriptions is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Mollie Forms or Flexible Subscriptions?
Support resolution data is not available for all plugins. Check each plugin's WordPress.org support forum for current response quality.
Which plugin is updated more frequently?
Mollie Forms was last updated 2 weeks ago and Flexible Subscriptions was last updated 2 weeks ago.

Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.