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CF7 notification emails not sent after opt-in

Confirmed opt-ins never trigger the Contact Form 7 notification emails, so form submissions go unsent after confirmation.

Tier I · Proven The best-established problems.

8 public reports · first reported 23 June 2023 · last reported 9 December 2025

Idea report · $19 · No contacts · All sales final

See a sample idea report

What's going wrong

Many site owners using this double opt-in add-on with Contact Form 7 report that the confirmation step works, yet the form's own notification emails never arrive afterward.

AI-assisted: written with the help of AI from the reports. The idea report has the full summary.

In the idea report

  • The full summary.
  • The products the 8 reports are about, and how many came each month.
  • Related problems.

No business has been found with this problem yet, so the report has no contacts. All sales are final — no refunds. Pricing.