Verify every new Mailchimp subscriber email
Keep invalid addresses out of your welcome funnel from the start.
Trigger
Subscribe Trigger
Triggered when a subscriber subscribes to Mailchimp
Action
Email Verification API
Tool to verify email addresses including syntax validation, domain existence, and email account verification. Use when you need to validate an email address before sending messages or storing contact information.
Why this helps
Bounced emails waste campaign time and make new subscriber follow-up unreliable.
- Reduce bounce risk
- Catch typos early
- Keep onboarding sequences cleaner
Setup
Build it in a few focused steps.
- 1Connect Mailchimp and Addressfinder once in Notis.
- 2Create an automation named New subscriber email check.
- 3Tell Notis to verify each new subscriber email and report the result with the subscriber identifier.
- 4Pick the Mailchimp Subscribe trigger and choose where run reports should go.
- 5Test with one real subscriber example.
Questions about this workflow
Does this send an email to the subscriber?
No. It verifies the address and reports the result unless you separately instruct Notis to take another supported action.
Can it catch invalid domains?
Yes. Addressfinder checks syntax, domain existence, and account verification signals.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Mailchimp to Addressfinder. A trigger fires from one place; an action lands in another.
Mailchimp triggers
Addressfinder actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
AU Address Autocomplete
Tool to perform interactive search of Australian addresses from the AddressFinder database. Use when you need to search for and autocomplete Australian addresses based on partial input.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get AU Address Metadata
Tool to retrieve full metadata for an Australian address selected from the Address Autocomplete API. Use when you need complete address details including GPS coordinates and census data.
Campaign Trigger
Triggered when a campaign is sent or experiences an event in Mailchimp
AU Address Verification
Tool to verify Australian addresses against PAF/GNAF databases. Use when you need to validate or standardize an Australian address and retrieve associated metadata like coordinates, statistical identifiers, and GNAF data.
Profile Update Trigger
Triggered when a subscriber's profile is updated in Mailchimp
AU Location Autocomplete
Tool to perform interactive autocomplete search for Australian streets, suburbs, and states. Use when you need to find or suggest Australian locations based on partial input.
Subscribe Trigger
Triggered when a subscriber subscribes to Mailchimp
Get AU Location Metadata
Tool to retrieve comprehensive metadata for an Australian location (street, suburb, or state) selected from the Location Autocomplete API. Use when you need detailed information about a specific Australian location including coordinates, street details, suburb, state, and postcode.
Unsubscribe Trigger
Triggered when a subscriber unsubscribes from Mailchimp
Email Verification API
Tool to verify email addresses including syntax validation, domain existence, and email account verification. Use when you need to validate an email address before sending messages or storing contact information.
International Address Autocomplete
Tool to search for international addresses using autocomplete functionality. Use when users need to find and select addresses in supported countries (AU, BE, CA, CZ, DK, FR, DE, IE, NZ, NL, PT, SG, ES, SE, GB, US). Returns address IDs that can be used with the Address Metadata API to retrieve full address details.
Get International Address Metadata
Tool to retrieve full metadata for an international address selected from the Address Autocomplete API. Use when you need complete address details including street metadata and optional GPS coordinates for addresses outside your primary region.
Connect any two apps with Notis in the middle.
Mailchimp and Addressfinder, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
Save your first hour today.
7-day trial of any paid plan, with 20$ of usage included.
No card. Works with personal or business Addressfinder.