Constant Contact Forms vs Contact Form 7

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Feature Constant Contact Forms v2.22.3 · checked 23 Oct 2026 Free + paid · ★ 2.6/5 Visit Details Contact Form 7 v6.2.3 · checked 23 Oct 2026 Free · ★ 4.0/5 Visit Details
At a glance
Active installs 20,000+ 10M+
Last updated October 9, 2026 October 21, 2026
Editions Constant Contact Forms for WordPress Contact Form 7
Pros Forms feed directly into Constant Contact lists; Block and widget to place forms anywhere; Choice of reCAPTCHA, hCaptcha, Turnstile or Akismet 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
Cons Requires a Constant Contact account to work; Submissions are sent to Constant Contact rather than stored locally; Limited to Constant Contact as the mailing service 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
Mentioned in our posts 1 1
Features (Form plugins checklist)
Drag-and-drop builder — No
Conditional logic — No
Multi-step forms No No
Payments No Yes
File upload No Yes
Calculations — No
Entries in admin No No
Spam protection Yes Yes
Free version Yes Yes
More features
Other features Form builder stored as a custom post type, Constant Contact list selection, Gutenberg block for the contact form, Widget for placing a form in sidebars, Hourly refresh of the Constant Contact token 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
Integrations
Payment — Stripe
Email Constant Contact API Brevo (Sendinblue)
Plugins — Akismet, Flamingo
Other Google reCAPTCHA, hCaptcha, Cloudflare Turnstile, Akismet Google reCAPTCHA, Cloudflare Turnstile
Requires WordPress 6.4.0 7.1
Requires PHP 8.1 8.3
Tested up to 7.1.3 7.1
Phones home No No
External services www.google.com, api.wordpress.org, hcaptcha.com, challenges.cloudflare.com, api.cc.email api.stripe.com, www.google.com, www.recaptcha.net, challenges.cloudflare.com, api.sendinblue.com
Blocks 1 1
Shortcodes — 2