WP Mail SMTP Help: Fix WordPress Email Deliverability

WordPress sends emails by default via the server's PHP mail() function – which often lands in spam or gets rejected entirely by mail providers. The result: contact form messages, order confirmations, password resets or WooCommerce emails reach no one. Typical causes are a missing or wrong sender address, unset SPF, DKIM and DMARC records in DNS, or unauthenticated sending. WP Mail SMTP fixes this by routing mail through a real SMTP service – but configuring API keys, ports and DNS records correctly is error-prone.

We first analyze why your emails aren't arriving, then set up WP Mail SMTP with a suitable provider – such as Brevo, SMTP.com, SendLayer, Microsoft 365 or your own SMTP server. We configure sender address and name, set SPF, DKIM and DMARC records in DNS where needed, and enable the email log to trace delivery. Then we test real deliveries to several providers. Billed transparently from €79/h incl. VAT, no subscription and with a free quote upfront.

WP Bit has been a WordPress specialist since 2016 and works remotely across Germany via remote maintenance, no on-site visit. We know the typical delivery problems between WordPress, host and DNS and solve them concretely until your emails arrive reliably. You reach us quickly via WhatsApp and pay only for hours actually worked.