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Transform Email Marketing Into A Revenue Machine

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.

  • Min project size
    $1,000+
  • Hourly rate
    $100 - $149 / hr
  • Employees
    10 - 49
  • Locations
    Irvine, CA
  • Year founded
    Founded 2020

1 Locations

  • Irvine , CA

No have been added yet...

    Pricing Snapshot

    Min. project size $1,000+
    Avg. hourly rate $100 - $149 /hr
    Rating for cost 4.7 /5

    What Clients Have Said

    Clients appreciate 11 Agency's pricing as fitting their budgets, with project costs under $10,000 mentioned. Overall, they offer strong value for cost, delivering effective email marketing strategies that improve engagement and ROI, though one negative review noted poor service resulting in a chargeback.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    $10,000 - $49,999 based on 11 reviews
    < $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

    Select a service to see pricing information

    Highly Rated Similar Providers

    11 Agency Review Insights

    Overall Review Rating

    4.7
    • Quality 4.7
    • Schedule 4.7
    • Cost 4.7
    • Willing to Refer 4.7

    Top Mentions

    Review Highlights

    • Areas for Improvement in Reporting

      Some clients have suggested that 11 Agency could improve by providing more proactive performance insights and regular check-ins with forward-looking suggestions. This would help clients better understand improvements and strategize accordingly.

    • Impressive Results and ROI

      11 Agency's work has led to significant improvements in key metrics such as open rates, click-through rates, and conversion rates. Clients have reported increased revenue and ROI, with some seeing growth as high as 300% and 1,000%.

    • Strong Project Management

      Clients consistently praise 11 Agency for their excellent project management skills. They deliver projects on time, maintain clear communication, and are highly responsive to client needs. This has resulted in a seamless and efficient working experience.

    • Creativity and Brand Alignment

      The agency is commended for their ability to design emails that align with clients' brands while remaining engaging and non-intrusive. Their creativity and attention to detail have made a positive impact on clients' marketing efforts.

    • Adaptability and Continuous Improvement

      11 Agency is noted for their open-minded and adaptive approach, constantly seeking smarter ways to improve performance. They are proactive in making adjustments and incorporating client feedback quickly.

    • Positive Client Relationships

      Clients appreciate the friendly, professional, and genuine interactions with 11 Agency. The team's entrepreneurial mindset and dedication to meeting client expectations have fostered strong and trusting relationships.

    11 Agency Reviews

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    Email Marketing for Basketball Training Machine Company

    • Email Marketing
    • Less than $10,000
    • Aug. 2025 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "What impressed us most about 11 Agency was their ability to design emails that felt premium, on-brand, and engaging."

    Nov 21, 2025
    CMO, Basketball Training Machine Company
    Amry Fields
    Verified
    • Sports
    • Houston, Texas
    • 1-10 Employees
    • Online Review
    • Verified

    11 Agency provides email marketing services for a basketball training machine company. The team has expanded existing email automations, created new ones, designed on-brand emails, and optimized content.

    Email Marketing for Wine Cellar Co

    • Email Marketing
    • $10,000 to $49,999
    • Apr. 2025 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "It felt like they genuinely cared about our results, not just completing tasks."

    Jun 13, 2025
    Head of Marketing, Rosehill Wine Cellars
    Lev Uzlaner
    Verified
    • Construction
    • Toronto, Ontario
    • 11-50 Employees
    • Online Review
    • Verified

    11 Agency provides email marketing services for a wine cellar company. The team has audited the client's existing Klaviyo setup, redesigned and rebuilt their automated flows, and managed email campaigns.

    Email & Content Marketing for Yard Care Co

    • Content Marketing Email Marketing
    • $10,000 to $49,999
    • Dec. 2024 - Apr. 2025
    5.0
    Quality
    4.5
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Their project management was highly effective and reliable."

    May 18, 2025
    Email Marketing Manager, Yard Care Co
    Clarke Melody
    Verified
    • Consumer products & services
    • 11779 Ronkonkoma, NY
    • 201-500 Employees
    • Online Review
    • Verified

    11 Agency provided email marketing services for a yard care company. The team created a content strategy, designed branded email templates, and optimized automated email flows.

    Marketing Strategy & Advertising for Photography Studio

    • Advertising Marketing Strategy
    • $10,000 to $49,999
    • July 2023 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They were very detail-oriented and communicated everything in a timely manner."

    Aug 20, 2024
    Founder, Blugraphy
    David Harvey
    Verified
    • Media
    • Huntington Beach, California
    • 1-10 Employees
    • Online Review
    • Verified

    11 Agency provides marketing and advertising services for a photography studio. The team is responsible for overseeing all-lifecycle marketing strategies and managing a monthly campaign calendar.

    Email Marketing for Telehealth Company

    • Email Marketing
    • Less than $10,000
    • May - July 2024
    0.5
    Quality
    0.5
    Schedule
    0.5
    Cost
    0.5
    Willing to Refer
    1.0


    "Good value for cost."

    Jul 29, 2024
    CEO, Healthcare Company
    Anonymous
    Verified
    • Other industries
    • Wilmington, Delaware
    • 11-50 Employees
    • Online Review
    • Verified


    11 Agency was hired to create an effective abandon cart email campaign for a telehealth company.

    Email Marketing for Manufacturing Company

    • Email Marketing SMS Marketing
    • $10,000 to $49,999
    • Oct. 2023 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The most unique thing was how knowledgeable the founder was about email."

    Jul 21, 2024
    CEO, Manufacturing Company
    Anonymous
    Verified
    • Manufacturing
    • Pasadena, California
    • 51-200 Employees
    • Online Review
    • Verified

    11 Agency provides email marketing services for a manufacturing company. The team sends frequent emails to the client's customers, creates promotional emails, and implements pop-ups on their site.

    Email Marketing for Tech-Enabled Fashion Marketplace

    • Email Marketing
    • Confidential
    • Feb. 2025 - Ongoing
    5.0
    Quality
    4.5
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    5.0

    "11 Agency has a great team and provides great design."

    Feb 6, 2026
    CEO, Postmoda
    Adarsh Alphons
    Verified
    • eCommerce
    • Brooklyn, New York
    • 1-10 Employees
    • Online Review
    • Verified

    11 Agency provides email marketing support to a tech-enabled fashion marketplace. They build email marketing funnels and campaigns, including welcome emails, abandoned cart reminders, and promotional campaigns.

    Email Marketing for Holiday Decorations Company

    • Email Marketing
    • Confidential
    • Oct. 2025 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "11 Agency is professional, easy to communicate with, and delivers high-quality work."

    Jan 20, 2026
    Sr Director of E-Commerce, Mr. Christmas
    Mary Wayman
    Verified
    • eCommerce
    • Memphis, Tennessee
    • 11-50 Employees
    • Online Review
    • Verified

    11 Agency provides email marketing services for a holiday decorations company. The team has created new customer, post-purchase, and cross-selling flows and designs in-season marketing emails.

    Email Marketing Campaign Development for E-Comm Company

    • Email Marketing
    • Less than $10,000
    • Nov. - Dec. 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    “They did everything great.”

    Jan 16, 2026
    Marketing, Nzymes
    Daniel Perez
    Verified
    • eCommerce
    • North Las Vegas, Nevada
    • 11-50 Employees
    • Online Review
    • Verified

    11 Agency developed an email marketing campaign for an e-commerce company. The team created email flows for the client's abandoned carts, welcome emails, and welcome messages.

    SMS & Email Marketing for E-Commerce Identity Resolution Co

    • Email Marketing SMS Marketing
    • Confidential
    • July 2025 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "11 Agency's flexibility, thoroughness, and speed are impressive."

    Nov 18, 2025
    Department Head, Quantelligent
    Anonymous
    Verified
    • eCommerce
    • Houston, Texas
    • 1-10 Employees
    • Online Review
    • Verified

    11 Agency has rebuilt SMS and email welcome flows and retention campaigns for an e-commerce identity resolution company. The team also handles monthly segmentation, promotional, and educational content.

    Showing 1-10 of 16 Reviews

    Locations (1)

    3301 Michelson Drive IrvineCA, United States 92612

    10 - 15

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    Mr. Christmas, LLC.

    (1)
    Mr. Christmas, LLC. Logotype

    Mary Wayman

    Nzymes

    (1)
    Nzymes Logotype

    Daniel Perez

    Postmoda

    (1)
    Postmoda Logotype

    Adarsh Alphons