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Flexible PDF Invoices for WooCommerce &… vs Sliced Invoices – WordPress Invoice… (2026)

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

Flexible PDF Invoices for WooCommerce &…

Flexible PDF Invoices for WooCommerce &…

4.4(37)

7.0K+ active installs

Free

Updated 2 weeks ago
View Flexible PDF Invoices for WooCommerce &…
VS
Sliced Invoices – WordPress Invoice…

Sliced Invoices – WordPress Invoice…

4.6(117)

5.0K+ active installs

Free

Updated 3 months ago
View Sliced Invoices – WordPress Invoice…

Quick Verdict

As of April 2026, Sliced Invoices – WordPress Invoice… has a higher user rating (4.6/5 from 117 reviews) while Flexible PDF Invoices for WooCommerce &… leads in active installations (7.0K+ vs 5.0K+). Both are free WordPress plugins. Flexible PDF Invoices for WooCommerce &… has accumulated 371K+ total downloads while Sliced Invoices – WordPress Invoice… has 253K+. Sliced Invoices – WordPress Invoice… has a higher support resolution rate (100% vs 100%).

Detailed Comparison

Rating
4.4/5Flexible PDF Invoices for WooCommerce &…
►
Sliced Invoices – WordPress Invoice…4.6/5
Total Reviews
37Flexible PDF Invoices for WooCommerce &…
►
Sliced Invoices – WordPress Invoice…117
Active Installs
7.0K+Flexible PDF Invoices for WooCommerce &…
◄
Sliced Invoices – WordPress Invoice…5.0K+
Total Downloads
371K+Flexible PDF Invoices for WooCommerce &…
◄
Sliced Invoices – WordPress Invoice…253K+
Support Resolution
100%Flexible PDF Invoices for WooCommerce &…
Sliced Invoices – WordPress Invoice…100%
Last Updated
2 weeks agoFlexible PDF Invoices for WooCommerce &…
◄
Sliced Invoices – WordPress Invoice…3 months ago
First Released
2016Flexible PDF Invoices for WooCommerce &…
Sliced Invoices – WordPress Invoice…2015
Age
10 yearsFlexible PDF Invoices for WooCommerce &…
Sliced Invoices – WordPress Invoice…11 years
WP Requires
6.4+Flexible PDF Invoices for WooCommerce &…
Sliced Invoices – WordPress Invoice…4.0+
PHP Requires
7.4+Flexible PDF Invoices for WooCommerce &…
Sliced Invoices – WordPress Invoice…5.5+
Business Model
FreeFlexible PDF Invoices for WooCommerce &…
Sliced Invoices – WordPress Invoice…Free
Latest Version
6.2.12Flexible PDF Invoices for WooCommerce &…
Sliced Invoices – WordPress Invoice…3.10.0

Rating Breakdown

Flexible PDF Invoices for WooCommerce &…

4.4/5(37 reviews)
5
84%
4
0%
3
0%
2
3%
1
14%

Sliced Invoices – WordPress Invoice…

4.6/5(117 reviews)
5
83%
4
5%
3
4%
2
1%
1
7%

Recent Reviews

Flexible PDF Invoices for WooCommerce &… Reviews

by nenadconic

Excelent support

I have contacted support in the name of my company Maksimer with 2 issues regarding Flexible invoices plugin and KSeF integration. Got a prompt response that they will work on the issue soon. Usually

by majkl411

Excellent support

I started using the free version of the plugin, after reviewing it I decided to upgrade to the Pro version. It contains everything a regular online billing cloud does and is fully functional and relia

by magdalenajma

Super

Korzystam z wersji PRO i mimo że napotkałam kilka problemów technicznych, obsługa wsparcia okazała się naprawdę na najwyższym poziomie – szybka, konkretna i bardzo pomocna. Dziękuję za profesjonalne p

Sliced Invoices – WordPress Invoice… Reviews

by klapaucius25

Good Plugin

good plugin invoice, it’s very helpful. I hope this plugin have an update. Because last update 3 month ago.

by ANDREI BOTS

Отличный плагин

Плагин просто великолепный. В планах приобрести лицензию, но смущает давние обновления, не перестанут ли поддерживать данный плагин! Есть конечно вопросы по работе и возможности их корректировать.Допу

by conexionestravel

PROBLEMAS DE COMPATIBILIDAD

Se creo una peticion de soporte hace mas de 48 horas, en donde nadie responde, el servicio de soporte es pesimo. y no solucionan el problema de compatibilidad ya que al generar el pdf, dice que ge

Frequently Asked Questions

Is Flexible PDF Invoices for WooCommerce &… or Sliced Invoices – WordPress Invoice… more popular?
Flexible PDF Invoices for WooCommerce &… has 7.0K+ active installations while Sliced Invoices – WordPress Invoice… has 5.0K+. Flexible PDF Invoices for WooCommerce &… is the more widely-used plugin as of April 2026.
Which has better ratings — Flexible PDF Invoices for WooCommerce &… or Sliced Invoices – WordPress Invoice…?
Flexible PDF Invoices for WooCommerce &… has a 4.4/5 rating from 37 reviews, while Sliced Invoices – WordPress Invoice… has a 4.6/5 rating from 117 reviews.
Are Flexible PDF Invoices for WooCommerce &… and Sliced Invoices – WordPress Invoice… free?
Flexible PDF Invoices for WooCommerce &… is free and Sliced Invoices – WordPress Invoice… is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Flexible PDF Invoices for WooCommerce &… or Sliced Invoices – WordPress Invoice…?
As of April 2026, Flexible PDF Invoices for WooCommerce &… has a 100% support resolution rate while Sliced Invoices – WordPress Invoice… has a 100% rate.
Which plugin is updated more frequently?
Flexible PDF Invoices for WooCommerce &… was last updated 2 weeks ago and Sliced Invoices – WordPress Invoice… was last updated 3 months ago.

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