Client Invoicing by Sprout Invoices… vs Formidable Forms + Sprout Invoices… (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Client Invoicing by Sprout Invoices…
1.0K+ active installs
Free
Formidable Forms + Sprout Invoices…
200 active installs
Free
Quick Verdict
As of April 2026, Client Invoicing by Sprout Invoices… has a higher user rating (4.5/5 from 188 reviews) and leads in active installations (1.0K+ vs 200). Both are free WordPress plugins. Client Invoicing by Sprout Invoices… has accumulated 220K+ total downloads while Formidable Forms + Sprout Invoices… has 11K+.
Detailed Comparison
| Metric | Client Invoicing by Sprout Invoices… | Formidable Forms + Sprout Invoices… | |
|---|---|---|---|
| Rating | 4.5/5 | ◄ | 3/5 |
| Total Reviews | 188 | ◄ | 2 |
| Active Installs | 1.0K+ | ◄ | 200 |
| Total Downloads | 220K+ | ◄ | 11K+ |
| Support Resolution | 0% | N/A | |
| Last Updated | 2 weeks ago | ◄ | 4 months ago |
| First Released | 2014 | 2018 | |
| Age | 12 years | 8 years | |
| WP Requires | 5.1+ | 4.8+ | |
| PHP Requires | 7.2.5+ | false+ | |
| Business Model | Free | Free | |
| Latest Version | 20.8.11 | 1.3 |
Rating Breakdown
Client Invoicing by Sprout Invoices…
Formidable Forms + Sprout Invoices…
Download Trends
Recent Reviews
Client Invoicing by Sprout Invoices… Reviews
No Support
I have been trying to get support with this plugin (which will currently not allow me to accept payments) for over a week now to no avail. This is not the first time this has happened, usually support
Worst Support I have seen
I paid for the Pro license. Their support is among the worst that I’ve ever seen. They never respond to any of the tickets.
does NOT work, No support
Bought the plugin, installed it and it had issues. Contacted support multiple times, never got a reply. requested refund multiple times no response. Disputing through paypal now.DO NOT recommend.
Formidable Forms + Sprout Invoices… Reviews
No reviews yet
Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.