Managed SMTP for bulk email
Your campaigns, safely into the inbox.
Postfaro sets up a fully authenticated sending domain for your company and sends your bulk email through it. Keep your lists in your CRM, Outlook or WordPress — just connect them to our SMTP server. No DNS work, no servers, no monthly credits.
Up to 5,000 emails a day · $99 a year · Your main domain is never touched
Sending to more than a few hundred people is harder than it looks
Your newsletter, price list or trade-fair invitation goes to thousands of contacts. Then the trouble starts:
- Your mailbox provider isn’t built for it. Regular business mailboxes and free sending plans have daily limits, and bulk sending from them can get the account blocked.
- Messages land in spam, because Gmail, Yahoo and Microsoft now require SPF, DKIM, DMARC, one-click unsubscribe and low complaint rates from bulk senders.
- Fixing it means DNS records, sending servers and reputation monitoring — technical work nobody in the team has time for.
- And if a campaign goes wrong on your main domain, your everyday email to customers suffers too.
Postfaro takes all of that off your plate.
How it works
Three steps. About ten minutes of your time.
- 1
Pick a sending domain
Get a new domain from us, use a spare domain you own, or delegate a subdomain like
news.yourcompany.com. Your everyday email domain stays untouched. - 2
We set everything up
We create and lock the SPF, DKIM and DMARC records, configure bounce handling and reply forwarding, and start warming up your domain. You watch the progress on screen.
- 3
Connect your tool and send
Paste the SMTP settings into your CRM, Outlook or WordPress newsletter plugin. Send your campaign — even if it’s 20,000 emails. We spread it safely over the days it needs.
Choose how you send. We handle the rest.
New domain
We register a new .com or .net in your company’s name, e.g. yourcompany-news.com.
Zero technical work.
$119/year incl. domain + $20 setup
Your spare domain
You already own a separate domain for newsletters. Point its nameservers to us.
Two values to change at your registrar.
$99/year + $20 setup
A subdomain
Keep your main domain where it is. Add two DNS records to delegate news.yourcompany.com.
Two records to add at your DNS provider.
$99/year + $20 setup
Why never your main domain? Because the domain your team uses for quotes, invoices and replies should never pay the price for a campaign. Read about the three paths →
Everything a bulk sender needs, already done
Authenticated sending domain
SPF, DKIM and DMARC created, aligned and locked so nothing breaks them.
Gmail, Yahoo and Microsoft bulk-sender rules
Every account is set up to meet them from day one, including one-click unsubscribe.
Automatic warm-up
Your daily limit rises step by step while your domain builds a reputation.
Send any amount
Up to 5,000 emails go out per day; larger sends are queued and spread over the following days automatically.
Bounces, complaints and unsubscribes handled
Those addresses are never emailed again, and you get a clear “cancelled addresses” report with reasons.
Replies reach you
Each sender address forwards replies to the mailbox you choose.
Safety brake
Sending pauses automatically if bounces or complaints rise, before your reputation is damaged.
Unlimited sender addresses
news@, events@, offers@… each with its own login.
Your data stays yours
Your contact lists never leave your own tools. We don’t import, store or analyse them.
No new platform to learn
Keep your contacts where they are. If your tool can send through an SMTP server, it works with Postfaro. Step-by-step guides for:
Vtiger CRM · Microsoft Outlook (mail merge) · FluentCRM · Mailster · MailPoet · any SMTP-capable tool
Pricing
One plan. Paid once a year.
“Use it or lose it”: the 5,000 per day doesn’t roll over — but there are no monthly packages and no credits that expire unused at month-end. Send big when you need to, nothing when you don’t.
For businesses only. Prices exclude VAT/sales tax, which is added at checkout where applicable.
Postfaro Plan
$99 / year
- Up to 5,000 emails every day
- All setup, authentication and monitoring included
- Unlimited sender addresses
- Queue for larger campaigns
One-time setup: $20 — we create all DNS records for you.
Need a new domain too? Plan + .com/.net domain: $119 / year.
Questions
Will my emails land in the inbox?
We set up everything mailbox providers check — authentication, alignment, unsubscribe, reputation monitoring. The final decision is always the receiving provider’s, and it depends a lot on your list and content. Clean, opted-in lists get the best results.
Can I send 20,000 emails at once?
Yes. We accept them all, send 5,000 per day, and email you when the last one will go out.
Do I have to upload my contact list?
No. Your lists stay in your CRM or plugin. Messages pass through us only to be delivered.
Why don’t you send from my main domain?
To protect it. Your everyday email must never be affected by a campaign.
Can I use Postfaro for order confirmations or password resets?
No — those need to arrive instantly. Postfaro is for campaigns and newsletters. Our guides show how to route only bulk email to us.
Ready to send with confidence?
Check your domain for free, or set up your sending domain now. Setup takes minutes; warm-up starts the same day.