Only actions that send a message to a contact consume credits — sending an email or an SMS. Internal actions such as adding a tag, adding the contact to a list, or sending yourself an internal alert are completely free. Triggering an automation costs nothing on its own; only the email or SMS that the workflow ends up sending is billed, exactly like a regular campaign.

Key takeaway: an automation that only tags or sorts contacts will never cost you a single credit, no matter how often it runs.

Which automation actions cost credits?

Credits are tied to the message itself, not to the automation that decides to send it. The pricing logic matches the rest of Mailpro: one email sent equals one email credit, one SMS sent equals one SMS credit. Free actions exist so you can model your contact data — tags, lists, alerts — at no cost.

Action Credits used
Send an email 1 email credit per recipient
Send an SMS 1 SMS credit per recipient (rate by country)
Add a tag to the contact Free
Add the contact to a list Free
Internal alert (email me) Free

What about the trigger itself?

The trigger is the part of an automation that decides when to run — a contact’s birthday, a new subscription, a tag being added. Triggers never consume credits, even if they fire thousands of times a day. You only pay for the message at the end of the workflow, if the workflow sends one.

Estimating monthly cost

Count the average number of times each automation fires per month, then multiply only the email or SMS actions by your email credit rate (or SMS rate). Tags, lists and alerts can be ignored. Most automations cost less than running the same volume as a single campaign, because automated messages go out one contact at a time rather than as a blast.

Set up your first automation in minutes

Build a welcome email, birthday SMS or list-tagging workflow without burning extra credits. Browse the automation triggers and actions available, or set up automatic credit recharge so you never run out mid-flow.

Mailpro and automation

Beyond automation — email marketing that runs itself

Set your triggers once and let Mailpro send the right message at the right moment — Swiss-hosted and GDPR-native.

Start free with Mailpro See Mailpro pricing

Previous question

   

Next question

You might also be interested in:

Can I increase the monthly credits number?

Yes — you can raise your monthly credit volume at any time from your Mailpro account. No interruption, no extra...

Read more

What happens if my credits run out during an automation?

When your email or SMS credits hit zero while an automation is running, the message-sending steps pause — they are...

Read more

Are Mailpro automations GDPR-compliant?

Yes. Mailpro automations are GDPR-compliant by design. All automation data — contacts, triggers, message history — is stored on our...

Read more

At what time do date-based automations fire?

Date-based automations (Birthday and Specific date field) are scanned and fired by a daily worker. Every day, Mailpro looks at...

Read more

Do automations use my credits?

Only actions that send a message to a contact consume credits — sending an email or an SMS. Internal actions...

Read more