Business email that looks after itself
Mail is where your business talks to the world. These are the safeguards every iResendly Mail mailbox has, without anything to switch on.
What reaches the inbox is checked first
Every message is filtered before anyone on your team sees it.
- Spam and virus filtering
Mail carrying a virus is discarded. Spam, and mail that fails its sender's strict DMARC policy, goes to the Spam folder.
How it works - Blocked and safe senders
Mail from senders or domains you block isn't delivered at all, and Report spam / Not spam teach each mailbox.
How it works - Tracking images held back
Images in received mail stay hidden until you choose to show them, so senders can't tell when you've opened it.
How it works
Mailboxes that are hard to break into
Sign-in is protected on every mailbox, and admins stay in control.
- Lockout after wrong passwords
After 5 wrong passwords a mailbox locks for 15 minutes, and repeated tries from one address are slowed down too.
- Passwords stored safely
Mailbox passwords are stored only as strong one-way hashes, never as text anyone can read.
- Admin controls
Reset a password (which signs the mailbox out everywhere), sign it out on every device, suspend it or delete it.
How it works
Set up right, and nothing lost by mistake
The parts that are easy to get wrong are checked for you.
- DNS checked for you
The DNS tab checks your MX, SPF and DMARC records and tells you exactly what's missing; DKIM is set up when you verify.
How it works - A 30-day safety net
Turning mail off for a domain keeps everything for 30 days. Deleted mailboxes and Trash are kept for 30 days too.
How it works - Sending limits per mailbox
Daily and hourly send limits on every mailbox stop one compromised account from damaging your domain's reputation.
How it works
The same care across all three products
What protects your account in iResendly Mail, and in the other products you use with it.
- A separate sign-in per product
Signing in or out of one product doesn't touch the others, so each one stays exactly as secure as you left it.
- Delete means delete
Deleting your account cancels every plan and permanently removes your data from all three products.
- Bot protection on our forms
Sign-up and our public forms use invisible reCAPTCHA checks and rate limits to keep automated abuse out.
- Hardened by default
Our pages are served with strict security headers, including HTTPS-only (HSTS) and protection against being framed by other sites.
- One-time codes done right
Verification codes are stored hashed, work once, and stop working after too many wrong tries.
- Docs that match the product
Our documentation describes what the product does today, checked against the code, not what we hope it will do.