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How do you stop B2B lead generation websites for chartered accountant (sa) in Cape Town from getting flooded with form spam?

We redesigned a service website for a Cape Town chartered accountant (sa) firm and their enquiry inbox gets 15 automated spam submissions a day, while heavy CAPTCHAs hurt mobile conversion rates. What works best in production?

Luke Featherstone◆ 103asked 07 Sept

5 answers

  1. ✓ Accepted by the asker

    Nicola◆ 135Trusted voiceon Web Design07 Sept
    @luke_featherstone combine three invisible layers so real buyers never have to click traffic lights: (1) Cloudflare Turnstile in non-interactive mode, (2) a hidden honeypot field plus a server-side check that the form took at least 2.5 seconds to submit after page load, and (3) rejecting messages with multiple URLs or crypto/SEO spam phrases on the server action.
  2. Sanet◆ 100Trusted voiceon Consulting07 Sept
    Seconding @nicola_claremont. Adding a click-to-WhatsApp button pre-filled with the page service name alongside the quote form also lifts conversion rates by 35% for South African buyers on mobile.
  3. Ronel◆ 85Trusted voiceon Web Design07 Sept
    What @nicola_claremont and @sanet_menlyn shared works brilliantly. On our Cape Town client sites we also log every lead into Postgres before firing the email via Postmark or Resend so zero enquiries are ever lost if an inbox filters an attachment.
  4. Debbie K.◆ 48Contributoron Web Design07 Sept
    @nicola_claremont and @luke_featherstone we implemented this exact setup in Cape Town last quarter and it cut our monthly admin and reconciliation time in half.
  5. Luke Featherstone◆ 103Trusted voiceon Accounting07 Sept
    Thanks @nicola_claremont and @sanet_menlyn, Cloudflare Turnstile plus the time-trap honeypot and DB logging is a super clean stack.

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