Grow Your Customer.io Email List With Gleam
Seamlessly integrate Customer.io with Gleam to capture email addresses, automate workflows, and improve your email marketing campaign results. Use Gleam to personalise customer experiences and boost engagement with marketing automation tools.
Synchronise leads in real-time from your marketing campaigns, optimise your customer journey, and enhance your email marketing software with targeted forms and automated email sequences.
Our Template Library
Once connected, instantly access Gleam's full library of optimised templates to enhance your marketing email services and grow your email list.
One Line of Code
Add a simple script to your site and start sending emails directly to your Customer.io lists without manual imports.
Intelligent Forms
Use behavioural triggers and data-driven rules to optimise your email marketing automation, increasing customer engagement and conversion rates.
New Visitor
AND
AND
Schedule
Country
Triggers for users from the selected countries (by IP Address)
Allow users from
United States
Australia
Portugal
Built-In A/B Testing
Test different subject lines, designs, and CTAs to discover which email variations improve your open rates and click-through rates.
Connecting Customer.io
Connect your Customer.io account quickly using your API key and start syncing subscribers to your contact lists instantly.
Customer.io
Why Use Gleam For Customer.io Campaigns?
Supercharge your email marketing strategy with seamless opt-ins, smarter workflows, and easy subscriber syncing.
Hosted Support
Works with hosted Customer.io accounts.
List Selections
Automatically segment subscribers into your customer lists based on their actions.
URL Targeting
Show specific opt-ins only on key pages to maximise conversions.
How Customer.io Integration Works
How Customer.io Integration Works
Gleam integrates with Customer.io so you can automatically sync subscribers from Competitions, Rewards, and Capture actions to your Customer.io lists in real-time.
Gleam integrates with Customer.io so you can automatically sync subscribers from Competitions, Rewards, and Capture actions to your Customer.io lists in real-time.
Sync leads to email marketing platforms
Support for automated workflows and email automations
Custom Field Mapping for better segmentation and targeting
Collect email addresses, segment based on customer behaviors, and send targeted campaigns
Test your integration easily with automated emails
Other Email Providers We Support
Simply connect your email provider account & start sending emails directly into your lists.
Beautiful Templates to Get Started
Choose from dozens of Customer.io-optimised templates built to enhance email campaign performance and engage users across every channel.
Marketing Guides
Explore best practices for creating emails, writing effective subject lines, and optimising email templates for better customer engagement and email deliverability.
Connect Gleam with Customer.io
© 2025 Crowd9 PTY LTD All rights reserved
Grow Your Customer.io Email List With Gleam
Seamlessly integrate Customer.io with Gleam to capture email addresses, automate workflows, and improve your email marketing campaign results. Use Gleam to personalise customer experiences and boost engagement with marketing automation tools.
Synchronise leads in real-time from your marketing campaigns, optimise your customer journey, and enhance your email marketing software with targeted forms and automated email sequences.
Our Template Library
Once connected, instantly access Gleam's full library of optimised templates to enhance your marketing email services and grow your email list.
One Line of Code
Add a simple script to your site and start sending emails directly to your Customer.io lists without manual imports.
Intelligent Forms
Use behavioural triggers and data-driven rules to optimise your email marketing automation, increasing customer engagement and conversion rates.
New Visitor
AND
AND
Schedule
Country
Triggers for users from the selected countries (by IP Address)
Allow users from
United States
Australia
Portugal
Built-In A/B Testing
Test different subject lines, designs, and CTAs to discover which email variations improve your open rates and click-through rates.
Variant A
Impressions
254,038
Conversions
6,326
Conversion Rate
2.50%
Variant B
Impressions
318,392
Conversions
3,201
Conversion Rate
1.05%
Signups
1.05%
Signups
2.50%
Connecting Customer.io
Connect your Customer.io account quickly using your API key and start syncing subscribers to your contact lists instantly.
Customer.io
Why Use Gleam For Customer.io Campaigns?
Supercharge your email marketing strategy with seamless opt-ins, smarter workflows, and easy subscriber syncing.
Hosted Support
Works with hosted Customer.io accounts.
List Selections
Automatically segment subscribers into your customer lists based on their actions.
URL Targeting
Show specific opt-ins only on key pages to maximise conversions.
How Customer.io Integration Works
Gleam integrates with Customer.io so you can automatically sync subscribers from Competitions, Rewards, and Capture actions to your Customer.io lists in real-time.
Sync leads to email marketing platforms
Support for automated workflows and email automations
Custom Field Mapping for better segmentation and targeting
Collect email addresses, segment based on customer behaviors, and send targeted campaigns
Test your integration easily with automated emails
Other Email Providers We Support
Simply connect your email provider account & start sending emails directly into your lists.
Beautiful Templates to Get Started
Choose from dozens of Customer.io-optimised templates built to enhance email campaign performance and engage users across every channel.
Marketing Guides
Explore best practices for creating emails, writing effective subject lines, and optimising email templates for better customer engagement and email deliverability.
Connect Gleam with Customer.io
© 2025 Crowd9 PTY LTD All rights reserved
Grow Your Customer.io Email List With Gleam
Seamlessly integrate Customer.io with Gleam to capture email addresses, automate workflows, and improve your email marketing campaign results. Use Gleam to personalise customer experiences and boost engagement with marketing automation tools.
Synchronise leads in real-time from your marketing campaigns, optimise your customer journey, and enhance your email marketing software with targeted forms and automated email sequences.
Our Template Library
Once connected, instantly access Gleam's full library of optimised templates to enhance your marketing email services and grow your email list.
One Line of Code
Add a simple script to your site and start sending emails directly to your Customer.io lists without manual imports.
Intelligent Forms
Use behavioural triggers and data-driven rules to optimise your email marketing automation, increasing customer engagement and conversion rates.
New Visitor
AND
AND
Schedule
Country
Triggers for users from the selected countries (by IP Address)
Allow users from
United States
Australia
Portugal
Built-In A/B Testing
Test different subject lines, designs, and CTAs to discover which email variations improve your open rates and click-through rates.
Variant A
Impressions
254,038
Conversions
6,326
Conversion Rate
2.50%
Variant B
Impressions
318,392
Conversions
3,201
Conversion Rate
1.05%
Signups
1.05%
Signups
2.50%
Connecting Customer.io
Connect your Customer.io account quickly using your API key and start syncing subscribers to your contact lists instantly.
Customer.io
Why Use Gleam For Customer.io Campaigns?
Supercharge your email marketing strategy with seamless opt-ins, smarter workflows, and easy subscriber syncing.
Hosted Support
Works with hosted Customer.io accounts.
List Selections
Automatically segment subscribers into your customer lists based on their actions.
URL Targeting
Show specific opt-ins only on key pages to maximise conversions.
How Customer.io Integration Works
Gleam integrates with Customer.io so you can automatically sync subscribers from Competitions, Rewards, and Capture actions to your Customer.io lists in real-time.
Sync leads to email marketing platforms
Support for automated workflows and email automations
Custom Field Mapping for better segmentation and targeting
Collect email addresses, segment based on customer behaviors, and send targeted campaigns
Test your integration easily with automated emails
Other Email Providers We Support
Simply connect your email provider account & start sending emails directly into your lists.
Beautiful Templates to Get Started
Choose from dozens of Customer.io-optimised templates built to enhance email campaign performance and engage users across every channel.
Marketing Guides
Explore best practices for creating emails, writing effective subject lines, and optimising email templates for better customer engagement and email deliverability.
Connect Gleam with Customer.io
© 2025 Crowd9 PTY LTD All rights reserved