Netalico
From their site We're Not Your Average Shopify Agency
Named clients6
+2 more clients
Flying Ostrich, Mijenta Tequila
Agencies by service
Email and SMS ecommerce agencies.
Agencies whose own sites describe email and SMS work, each listed with the client brands it names, the platforms it works on, its offices and team size. Filter by client evidence, specialism, service, location and team size. Paying for a listing does not change the order.
- agencies
- 367
- name at least one client
- 273
- have a corroborated client
- 52
- client brands named
- 3,427
- countries with an office
- 19
- Agency sites last read
- September 2026
Active filters
93 email and SMS ecommerce agencies match your filters
Showing 76 to 93 of 93, ordered by most named clients
How results are ordered
By the number of client brands each agency names on its own site, then by how many of those we corroborated. That number reflects how much of its portfolio an agency publishes and how much our crawler could read. It is not a quality rating.
Sponsored listings appear in a separate, labelled block and never change this order.
From their site Alinga is your Platinum Shopify Partner for 20 Years of eCommerce excellence.
Named clients6
+2 more clients
Party Shots, Bambini Prams
From their site Strategic partner for Shopify development and growth
Wavai
From their site We design, build and grow Shopify stores for ambitious brands across the UAE and GCC.
Up Inc.
From their site Turn your eCommerce brand into a revenue generating machine.
Named clients5 2 corroborated
+1 more client
The Flower Pot
From their site Data-driven, performance-focused, and ROI-oriented eCommerce strategies to help your online business grow
Named clients5
+1 more client
One-way happiness Shopify store
Genius eCommerce
Philadelphia, US
From their site Miami eCommerce marketing for stores selling in two languages
Named clients3
Named clients3
Named clients3
Pango Studio
From their site Ayudamos a las startups a llevar sus ideas al mercado con Shopify y Shopify Plus, y a los negocios establecidos a optimizar y mejorar la experiencia de sus clientes.
Named clients2
Being Ecom
From their site Manchester ecommerce brands trust us to scale ROAS, cut CAC, and build a system that compounds every month - without agency fluff.
No client brands named on its site
Conversionex
Albuquerque, US
From their site We build the Shopify stores, subscription programs and retention systems that make the second order automatic.
No client brands named on its site
Seal Global
Miramar, US
From their site Your Outsourced Director of eCommerce
No client brands named on its site
Personal Journey Marketing
Moers, Germany
From their site BUILD. LAUNCH. SCALE.
No client brands named on its site
No client brands named on its site
Cognito IT Consultancy
Bangalore, India
From their site Bangalore's D2C-specialist Shopify development agency
No client brands named on its site
From the ecommerceguide dataset
Email and SMS agencies in numbers
Calculated from every agency in this category, not just this page. Each figure opens the list filtered to it.
- Agencies listed
- 367
- Name at least one client
- 273 74%
- Agency to client links recorded
- 3,561
- Have a corroborated client
- 52 14%
- Team size on record
- 80 22%
- Founding year on record
- 67 18%
Client brands named by more than one agency here
How this directory works
Where agencies come from
Agencies are found in Google search and business-listing results for ecommerce agency searches, and through agencies submitting themselves. Each agency's own site is then read to record its services, platforms, sectors, offices and the client brands it names.
What “named clients” means
A named client is a brand the agency names on its own site, usually in a case study or portfolio. It is the agency's claim. Where the client's own site or technology stack backs that claim, the client is marked corroborated (✓).
How platforms, services and sectors are assigned
From what the agency's pages describe. A sector is recorded when the agency's named clients sell in it or the agency explicitly describes that work, not from a single passing mention.
Locations
Only a head office or office found in a business listing with an address, or named on the agency's own site. An area an agency says it serves is not treated as a location.
Order and payment
The default order is by number of named clients, which reflects how much of a portfolio an agency publishes as well as its size. It is not a rating. Sponsored placements appear separately and labelled. Self-submitted listings are paid for and are ordered the same way as every other listing.
Corrections
If a listing is wrong, email hello@ecommerceguide.com with the page and the correction.