Listed AgenciesEmail marketing agenciesA–Z
Email marketing agencies
60agencies listed
Summary
Email marketing agencies listed here name email on their own website. Many also name Klaviyo, which has its own page. Listings are in alphabetical order. Unclaimed listings show six facts from each agency's public site, and claiming a listing does not change its position.
Sorted A–Z by name. Claimed listings stay in alphabetical order.
Showing 60 of 60 agencies
No agencies match these filters.
- 624 AgencyDesigner retail and ecommerce brands buying organic marketing across email, SMS, organic social, loyalty, and content.PlaceNot statedSpecialtiesorganic social · email · SMS · loyalty · content · InfluencerCheckedUnclaimed
- 85SIXTYEcommerce, travel, and hospitality brands buying full-funnel media planning/buying, creators, and CRM.PlaceNot statedSpecialtiespaid media · media buying · programmatic · retail media · creative strategy · Influencer · CRO · email · SMSCheckedUnclaimed
- AndzenEcommerce brands buying customer-journey CRM across email, SMS, and Messenger retention.PlaceNot statedSpecialtiesKlaviyo · CRM · SMS · email · ShopifyCheckedUnclaimed
- AURORAShopify and DTC brands buying Klaviyo email and SMS lifecycle programs engineered for retention revenue.PlaceNot statedSpecialtiesKlaviyo · Omnisend · email · SMS · lifecycleCheckedUnclaimed
- BMO MediaDTC and ecommerce brands buying coordinated lifecycle retention across email, SMS, loyalty, push, and subscriptions.PlaceNot statedSpecialtiesKlaviyo · Attentive · email · SMS · loyalty · subscriptions · push · retentionCheckedUnclaimed
- CartStringsEstablished ecommerce brands buying end-to-end email and SMS retention as an outsourced retention team.PlaceNot statedSpecialtiesKlaviyo · email · SMS · lifecycle · retentionCheckedUnclaimed
- Class A MediaEcommerce brands buying email and SMS retention flow systems (project-based, no ongoing retainers per site).PlaceNot statedSpecialtiesKlaviyo · email · SMS · retention · lifecycleCheckedUnclaimed
- CodeCrewBrands buying full-service email and SMS marketing strategy, design, automation, and deliverability.PlaceConcord, CASpecialtiesKlaviyo · email · SMS · Braze · HubSpotCheckedUnclaimed
- Common Thread CollectiveEcommerce brands buying a profit-focused growth operating system spanning media execution, creative strategy, and forecasting.PlaceCosta Mesa, CASpecialtiesGoogle Ads · creative strategy · email · SMS · ecommerce growthCheckedUnclaimed
- DIDO AgencyEcommerce brands buying email, SMS, and RCS marketing as primary retention/acquisition channels.PlaceNot statedSpecialtiesKlaviyo · email · SMS · RCSCheckedUnclaimed
- DigitsUpDTC and subscription brands buying evidence-led email, SMS, loyalty, and lifecycle retention systems.PlaceNot statedSpecialtiesKlaviyo · Shopify · email · SMS · loyalty · lifecycleCheckedUnclaimed
- ECD Digital StrategyDTC ecommerce brands buying email/SMS retention plus paid media and conversion optimization; named as a Klaviyo Master Elite partner.PlaceNot statedSpecialtiesKlaviyo · email · SMS · retentionCheckedUnclaimed
- Email KongHigh-growth DTC brands buying email, SMS, WhatsApp, and CRM journey programs on Klaviyo.PlaceNot statedSpecialtiesKlaviyo · email · SMS · WhatsApp · CRMCheckedUnclaimed
- Email OptimizeEcommerce DTC brands buying engineered Klaviyo email programs focused on revenue mechanics.PlaceNot statedSpecialtiesKlaviyo · email · retentionCheckedUnclaimed
- Essence of EmailEcommerce brands buying boutique email and SMS retention marketing led by a principal team.PlaceNot statedSpecialtiesKlaviyo · email · SMS · PostscriptCheckedUnclaimed
- Everything Bagel PartnersConsumer brands buying full-funnel growth across paid media, retention, organic/creator, creative, and web.PlaceNot statedSpecialtiesperformance marketing · paid media · Meta · TikTok · Google · Amazon · UGC · organic social · Influencer · email · SMSCheckedUnclaimed
- FluenceFlowDTC and Shopify ecommerce brands buying custom Klaviyo email and SMS retention systems (flows, campaigns, list growth).PlaceNot statedSpecialtiesKlaviyo · email · SMS · retention · ShopifyCheckedUnclaimed
- FlypostEcommerce and DTC brands buying campaign, automation, and creative email/SMS retention programs.PlaceNot statedSpecialtiesKlaviyo · email · SMS · lifecycle · ShopifyCheckedUnclaimed
- Fuel MadeEcommerce brands buying Shopify builds plus named Klaviyo email and SMS marketing programs.PlaceNot statedSpecialtiesKlaviyo · Shopify · email · SMS · CROCheckedUnclaimed
- Get BetterEcommerce brands buying Klaviyo CRM, email, and SMS growth and retention management.PlaceUnited KingdomSpecialtiesKlaviyo · CRM · email · SMSCheckedUnclaimed
- GOSH DigitalEcommerce brands buying Klaviyo email and SMS retention alongside SEO, paid media, and web design from one growth team.PlaceDubai, UAESpecialtiesKlaviyo · email · SMSCheckedUnclaimed
- Hustler MarketingEcommerce brands buying managed email and SMS retention marketing (also offers UGC ads).PlaceNot statedSpecialtiesemail · SMS · retention · KlaviyoCheckedUnclaimed
- Igloo MediaDTC brands ($1M–$100M+) buying senior-led paid, creative, and measurement stacks across Meta, Google, TikTok, and Amazon.PlaceNot statedSpecialtiespaid media · Meta Ads · Google Ads · TikTok Ads · Amazon Ads · YouTube Ads · programmatic · UGC · SEO · email · SMSCheckedUnclaimed
- InboxArmyBrands and businesses buying full-service email and SMS marketing across many ESPs including Klaviyo.PlaceNot statedSpecialtiesKlaviyo · email · SMS · lifecycleCheckedUnclaimed
- Jetfuel AgencyBrands buying performance campaigns across Meta, Google, TikTok, and Snapchat plus email and creative design.PlaceNot statedSpecialtiesMeta · Google · TikTok · Snapchat · email marketing · creative designCheckedUnclaimed
- KleverEcommerce and DTC brands buying email and SMS retention programs built in Klaviyo.PlaceNot statedSpecialtiesKlaviyo · email · SMS · retentionCheckedUnclaimed
- Lilo SocialDTC and subscription brands buying full-funnel growth with a named email/SMS retention practice.PlaceBrooklyn, New YorkSpecialtiesKlaviyo · email · SMS · retention · lifecycleCheckedUnclaimed
- Luck & Co7–9 figure ecommerce brands buying email and SMS retention and lifecycle marketing only.PlaceNot statedSpecialtiesemail · SMS · retention · lifecycle · KlaviyoCheckedUnclaimed
- Magnet MonsterFast-growth DTC brands buying flat-fee email, SMS, WhatsApp, and direct-mail retention.PlaceUnited Kingdom; SingaporeSpecialtiesKlaviyo · email · SMS · WhatsApp · direct mail · retentionCheckedUnclaimed
- Melusine StudioPremium D2C ecommerce brands buying Klaviyo email, SMS, and connected retention/CRM programs.PlaceUKSpecialtiesKlaviyo · email · SMS · retention · CRMCheckedUnclaimed
- MKTG Emails7–9 figure ecommerce and DTC brands buying email, SMS, and lifecycle retention marketing only.PlaceNot statedSpecialtiesKlaviyo · email · SMS · retention · lifecycleCheckedUnclaimed
- No Limit EmailDTC brands buying full-service email and SMS to convert and retain customers for higher LTV.PlaceNot statedSpecialtiesKlaviyo · email · SMS · CRM · retentionCheckedUnclaimed
- Nudge StudioDTC ecommerce brands buying email, SMS, and referral retention programs with Klaviyo execution.PlaceNot statedSpecialtiesKlaviyo · email · SMS · retentionCheckedUnclaimed
- PerennialDTC and ecommerce brands handing off full-service email and SMS lifecycle/retention programs.PlaceNot statedSpecialtiesKlaviyo · email · SMS · lifecycle · retentionCheckedUnclaimed
- Pilothouse DigitalDTC and ecommerce brands buying multi-channel growth across Meta, Google, Amazon, email, and CRO.PlaceNot statedSpecialtiesMeta Ads · Google Ads · Amazon Ads · TikTok Ads · YouTube Ads · Email · CRO · performance marketingCheckedUnclaimed
- Postman AgencyEcommerce brands buying retention marketing via email, SMS, WhatsApp, and loyalty programs.PlaceNot statedSpecialtiesKlaviyo · email · SMS · WhatsApp · loyalty · retentionCheckedUnclaimed
- Power DigitalBrands buying AI-native growth marketing across paid social, TikTok, SEO, CRO, creative strategy, and email/SMS.PlaceNot statedSpecialtiesCRO · SEO · TikTok · Paid Social · Creative Services · Email & SMS · Influencer · Content MarketingCheckedUnclaimed
- RELAIN7–9 figure DTC brands buying founder-led, Klaviyo-first retention across email, SMS, WhatsApp, and direct mail.PlaceNot statedSpecialtiesKlaviyo · email · SMS · WhatsApp · direct mail · CRM · retentionCheckedUnclaimed
- RetainIQD2C brands buying full-service lifecycle email and retention systems (flows, campaigns, deliverability).PlaceNot statedSpecialtiesKlaviyo · Omnisend · email · retention · lifecycleCheckedUnclaimed
- Retention CommerceShopify merchants buying done-for-you Klaviyo email lifecycle automation and campaign management.PlaceLos Angeles, CASpecialtiesKlaviyo · Shopify · email · lifecycleCheckedUnclaimed
- Retention HarborDTC ecommerce brands buying Klaviyo email and SMS retention rebuilds via their Revenue Anchor program.PlaceNot statedSpecialtiesKlaviyo · email · SMS · retentionCheckedUnclaimed
- Retention LabsEcommerce and DTC brands buying email, SMS, Messenger, and automation retention programs.PlaceNot statedSpecialtiesKlaviyo · email · SMS · Messenger · automation · retentionCheckedUnclaimed
- Retentive Co.DTC brands buying Klaviyo email and SMS retention only (no paid ads).PlaceNot statedSpecialtiesKlaviyo · email · SMS · retention · lifecycleCheckedUnclaimed
- Sent AgencyGrowth-focused beauty, wellness, and apparel brands buying full-service email, SMS, loyalty, and subscription retention.PlaceNot statedSpecialtiesemail · SMS · loyalty · subscriptions · retentionCheckedUnclaimed
- Signify StudioDTC ecommerce brands buying Klaviyo-certified email, SMS, and lifecycle retention management.PlaceNot statedSpecialtiesKlaviyo · Shopify · email · SMS · lifecycle · retentionCheckedUnclaimed
- Sticky DigitalDTC brands buying full-service email and SMS retention marketing and customer-retention strategy.PlaceNot statedSpecialtiesemail · SMS · retention · ShopifyCheckedUnclaimed
- Stimulate AgencyDTC ecommerce brands buying full-service email, SMS, and retention marketing with Klaviyo management.PlaceNot statedSpecialtiesKlaviyo · email · SMS · retention · lifecycleCheckedUnclaimed
- Strategy Maven AgencyDTC brands buying ROI-focused email and SMS marketing ecosystems.PlaceNew Orleans; Los AngelesSpecialtiesKlaviyo · email · SMSCheckedUnclaimed
- Sweat Pants AgencyDTC and subscription brands ($3M–$100M+) buying email and SMS retention plus paid acquisition.PlaceNot statedSpecialtiesKlaviyo · email · SMS · retentionCheckedUnclaimed
- TentionFast-growth DTC brands buying done-for-you Klaviyo flows, campaigns, and retention email programs.PlaceNot statedSpecialtiesKlaviyo · email · retentionCheckedUnclaimed
- THE CRM AgencyOrganizations buying eCRM strategy, customer-journey planning, creative, and email campaign implementation.PlaceNot statedSpecialtiesCRM · email · eCRMCheckedUnclaimed
- The Email ExperienceEcommerce brands buying email and SMS program builds, campaign support, mentorship, and managed retention work.PlaceNot statedSpecialtiesemail · SMS · CRM · retentionCheckedUnclaimed
- The Email Marketers8- and 9-figure ecommerce brands buying retention across email, SMS, direct mail, subscriptions, and loyalty.PlaceNot statedSpecialtiesemail · SMS · direct mail · subscriptions · loyalty · retentionCheckedUnclaimed
- ThreadpointEcommerce brands buying email, SMS, push, and Klaviyo lifecycle programs aimed at contribution margin.PlaceNot statedSpecialtiesKlaviyo · email · SMS · lifecycle · pushCheckedUnclaimed
- TinuitiBrands buying full-funnel media across Amazon/commerce media, Meta, TikTok, paid search, AI SEO, creative, and CRO.PlaceNot statedSpecialtiesAmazon · Meta · TikTok · Paid Search · AI SEO · Creative · CRO · Email & SMS · InfluencerCheckedUnclaimed
- Top Growth MarketingDTC and Shopify ecommerce brands buying email and SMS retention alongside paid acquisition.PlaceNot statedSpecialtiesKlaviyo · email · SMS · ShopifyCheckedUnclaimed
- Underground EcomFast-growth DTC brands buying CRM, email, SMS, and WhatsApp customer-retention programs.PlaceNot statedSpecialtiesKlaviyo · CRM · email · SMS · WhatsApp · retentionCheckedUnclaimed
- WavebreakHigh-growth DTC and enterprise consumer brands buying email and SMS CRM/lifecycle marketing exclusively.PlaceNot statedSpecialtiesemail · SMS · CRM · lifecycleCheckedUnclaimed
- Zettler DigitalEcommerce brands buying Klaviyo email/SMS retention, paid media, and Shopify storefronts; named Retention discipline.PlaceNot statedSpecialtiesKlaviyo · email · SMS · retention · ShopifyCheckedUnclaimed
- ZorontoAmbitious DTC brands buying boutique founder-led email and SMS retention and lifecycle programs.PlaceNot statedSpecialtiesemail · SMS · retention · lifecycleCheckedUnclaimed