11 Agency is the leading full-service email & SMS marketing agency for ambitions 7-figure brands to 9-figure Y Combinator-backed companies. Armed with extensive experience and a passion for innovation, our team crafts strategies that drive unparalleled results for our clients.

At 11 Agency, we understand that every brand has its unique story and specific needs. Moving away from a one-size-fits-all approach, we meticulously craft strategies that align with the individual characteristics and aspirations of each client.

Our focus goes beyond conventional metrics. We aim to transform your email marketing into a significant revenue stream, thereby enhancing customer relationships and loyalty. To date, we have served over 50 clients and generated more than $20 million in revenue.

Our bespoke services include: 

• Free Email & SMS Audit
• Full-Service Email & SMS Management
• One Time Flow Build Out

With our full-service management, each account is supported by a minimum of 7 experts, ensuring thorough and attentive service. You'll benefit from:

• ESP setup and management
• Expert copywriting and on-brand, beautifully designed email visuals
• Creation of sign-up forms
• Continuous A/B testing and optimization
• Advanced segmentation techniques
• Regular list pruning for account health
• Development and executions monthly campaign calendars
• Access to dedicated Slack and Figma boards
• Regular communication with bi-weekly or monthly calls
• Weekly and monthly review documents
• Comprehensive KPI and deliverable trackers

Interested in generating more revenue from email marketing?

Contact us at or book a discovery call to explore how we can best serve your needs.