Guides
Email that works, explained.
Practical guides to business email, DNS records and deliverability, from people who run a mail server.
Guides
How to set up SPF, DKIM and DMARC
A practical guide to the three DNS records that decide whether your email is trusted: what each one does, the exact records to add, and how to check them.
Why your emails go to spam, and how to fix it
The real reasons legitimate email lands in spam, from missing DNS records to IPv6 and new-domain reputation, with a fix for each one.
How to get a professional email address with your own domain
Get an address like you@yourcompany.com: choosing a domain, picking a provider, adding the DNS records and moving your existing email.
How to move your old emails to a new email provider
Export your mailbox from Outlook, Apple Mail, Gmail or Thunderbird as PST, OLM or MBOX, and import it into a new provider without losing folders.
Comparisons
A Google Workspace alternative for when you only need email
If you only use Google Workspace for email, per-user pricing adds up. How Olvane, Microsoft 365, Zoho Mail and Workspace compare for business email.
A Resend alternative with real mailboxes included
How Olvane compares with Resend for transactional email: the API, pricing model, receiving mail, and when each one is the better choice.