Reach the inbox, not the spam folder
Generate your SPF and DMARC records and scan for spam words with the free toolkit below — then let Emailer keep you landing.
The best email is worthless if it never arrives. Emailer treats deliverability as a first-class feature: it sets up authentication, warms your domain, handles bounces and watches your reputation so more of your mail reaches the inbox. Use the free toolkit below to generate your SPF and DMARC records and check your copy for spam-trigger words.
Deliverability toolkit
Generate SPF and DMARC records and scan text for spam-trigger words.
SPF/DKIM/DMARC wizard
Generated records with verification.
Domain warm-up
Gradual ramp that builds sender reputation.
Reputation monitoring
Bounce, complaint and placement tracking.
What email deliverability is
The ability to land in the inbox rather than spam. It depends on authentication, sender reputation and content — all of which Emailer helps you manage, starting with the records above.
SPF, DKIM and DMARC explained
These are the passports of email: they prove your mail is legitimate. Generate valid SPF and DMARC records with the tool above, then publish them in your DNS to authenticate your domain.
Avoid the spam folder
Spam-trigger words, all-caps and excessive punctuation hurt placement. Paste your text into the checker above to catch risky words before you send.
Warm up and stay trusted
New domains send more each day on a warm-up schedule, while bounce handling and reputation monitoring protect the trust you build.
New domains
Authenticate and warm up before your first send.
Recovering senders
Diagnose and rebuild a damaged reputation.
High volume
Protect placement as you scale sends.
FAQ
What is email deliverability?
The ability to land in the inbox rather than spam. It depends on authentication, reputation and content — all of which Emailer helps manage.
How do I create an SPF record?
Pick your sending provider in the generator above and copy the SPF record, then add it as a TXT record in your DNS.
What are SPF, DKIM and DMARC?
Email authentication standards that prove your mail is legitimate. Emailer generates and verifies the required DNS records for you.
How do I avoid the spam folder?
Authenticate your domain, warm it up, keep a clean list and avoid spam-trigger words — scan your text with the checker above.
What is a DMARC policy?
It tells inbox providers what to do with unauthenticated mail: none (monitor), quarantine or reject. Generate a record above.
Check your deliverability
Set up authentication and start warming up your domain.
Create your free account