Hilvec
From their site Shopify agency creating online stores on the modern Shopify platform with a focus on achieving effective sales.
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
273 email and SMS ecommerce agencies match your filters
Showing 151 to 175 of 273, 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.
Named clients5
+1 more client
Wipro Infrastructure Engineering
From their site Data-driven, performance-focused, and ROI-oriented eCommerce strategies to help your online business grow
Named clients5
+1 more client
Natural Nurture
From their site We level the playing field for companies up to something good by giving them an unfair competitive advantage.
Named clients4 2 corroborated
Named clients4
From their site Atlanta Shopify Marketing Agency Focused On Your E-commerce Growth.
Named clients4
Plato Creative
From their site What good is traffic if no one's buying?
Named clients4
Engine Scout
From their site Full service ecommerce growth strategies that protect your bottom-line revenue.
Named clients4
Axome
From their site Partenaire Shopify Plus & Stratégie Globale
From their site Agencia de marketing digital especializada en el crecimiento y rentabilidad de e-commerce
Named clients4
CEPAR
Milano, Italy
From their site Aiutiamo gli e-Commerce di importanti aziende italiane e internazionali a incrementare il proprio fatturato.
Named clients4
NEXA
From their site When you work with an E-Commerce Marketing Agency, you need that partner to understand your audience, buyer journey & marketing funnel.
From their site Agence e-commerce certifiée Shopify Platinum Partner, accompagnant les marques sur Shopify du développement à la croissance
Named clients3 3 corroborated
Seamedia
From their site Premier Shopify eCommerce Development Agency
Named clients3 3 corroborated
From their site Grow your online store with custom digital marketing built to attract, convert, and retain customers in today's competitive e-commerce space.
Named clients3 1 corroborated
From their site We are an eCommerce marketing agency with a team of digital experts based in the heart of Shoreditch, London.
Named clients3
From their site Our result-driven marketing strategy captures leads, converts them into customers, and encourages repeat business!
Named clients3
Genius eCommerce
Philadelphia, US
From their site Miami eCommerce marketing for stores selling in two languages
Named clients3
Named clients3
Named clients3
Engage Digital
From their site We're the Ecommerce Agency that'll reimagine your customer's online shopping experience.
Named clients3
Digigo
From their site Integrated ecommerce marketing NZ has been waiting for, delivered by Auckland based ecommerce experts.
Named clients3
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.