Contact Form 7 vs WooCommerce Custom Product Addons Free
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| Feature | Contact Form 7 v6.2.3 · checked 23 Oct 2026 Free · ★ 4.0/5 Visit Details | WooCommerce Custom Product Addons Free v3.1.9 · checked 23 Oct 2026 Free + paid · ★ 4.9/5 Visit Details |
|---|---|---|
| At a glance | ||
| Active installs | 10M+ | 30,000+ |
| Last updated | October 21, 2026 | October 20, 2026 |
| Editions | Contact Form 7 | WooCommerce Custom Product Addons Free · WooCommerce Custom Product Addons Pro ($) |
| Pros | Completely free, with no upsells in the code; Several spam options: Akismet, reCAPTCHA, Turnstile, quiz, disallowed list; Stripe payment field and Brevo contact sync built in | Form builder for product page fields; Customer answers are saved on the order line items; Works with WPML and Polylang for field strings |
| Cons | No visual drag-and-drop builder; forms are markup; No conditional logic or multi-step forms without add-ons; Does not store submissions without Flamingo | Pricing options, uploads and conditional logic need the paid version; Field display is tied to the product page and order meta; Pro upgrade prompts appear in the admin |
| Mentioned in our posts | 1 | — |
| Features (Form plugins checklist) | ||
| Drag-and-drop builder | No | — |
| Conditional logic | No | — |
| Multi-step forms | No | — |
| Payments | Yes | — |
| File upload | Yes | — |
| Calculations | No | — |
| Entries in admin | No | — |
| Spam protection | Yes | — |
| Free version | Yes | — |
| More features | ||
| Other features | Form-tag markup editor for fields and mail templates, Block editor contact form selector, REST API for forms and submission feedback, Quiz and Really Simple CAPTCHA tags, Spam check against the WordPress disallowed comment keys, Saves submissions to Flamingo when that plugin is active | Product Addons tab on the product editor, Forms and Designs admin menu, Date, textarea, colour, select and group fields, Customer answers saved on order line items, WPML and Polylang language handling, Hides Stripe and WooPayments express buttons on add-on products |
| Integrations | ||
| Payment | Stripe | Stripe, WooPayments |
| Brevo (Sendinblue) | — | |
| E-commerce | — | WooCommerce |
| Plugins | Akismet, Flamingo | WPML, Polylang |
| Other | Google reCAPTCHA, Cloudflare Turnstile | — |
| Requires WordPress | 7.1 | 4.0 |
| Requires PHP | 8.3 | 7.2 |
| Tested up to | 7.1 | 7.1 |
| Phones home | No | No |
| External services | api.stripe.com, www.google.com, www.recaptcha.net, challenges.cloudflare.com, api.sendinblue.com | — |
| Blocks | 1 | — |
| Shortcodes | 2 | — |