Agencies / Email / Sticky Digital

Sticky Digital

Source dates: 2026-08-31

Explore Sticky Digital's services, available pricing and client experience, then compare the details against your project. Use the source links to check the scope and date of reported results.

Research by B2B Buyer Lab editorial team · Corrections

What to ask Sticky Digital before hiring

Can you share a recent project with a similar scope, industry and budget to ours?
What does the quote include, who will deliver the work, and what costs extra?
Which outcomes will you measure, and when should we expect the first deliverables?
Who on the delivery team has worked with our platform and integrations?

Category

Email & retention agencies — Klaviyo retention agency — Platinum Master partner (Shopify retention specialist)

SOURCE RECORDED

Services

Full-service email + SMS, retention strategy, conversion rate optimization, Shopify tech-stack development, complimentary Klaviyo migrations

SOURCE RECORDED

Pricing

Pricing was not publicly available when we checked.

NOT VERIFIED

Founded

2020

SOURCE RECORDED

Team signal

not publicly available (fully remote, all-female team per third-party profiles)

NOT VERIFIED

Platform partnerships

Klaviyo Platinum Master (directory-verified, https://connect.klaviyo.com/sticky-digital)
Shopify 'Premier Retention Marketing Agency' designation (own site claim)

SOURCE RECORDEDCheck the linked directory and recorded date for credential details

Named practitioners

Nikki Tooman — Co-founder & CEO
Mariel Kilroy — Co-founder & COO

SOURCE RECORDED

Named clients

PrettyLitter · MUD\WTR · r.e.m. beauty · U Beauty · Nest New York · Tubby Todd · Deborah Lippmann

PROVIDER REPORTED

Case-study claims

4200% average email marketing ROI
Scaled 50+ brands from $1M to $10M and $10M to $50M+
Ascent Nutrition: doubled annual revenue (provider-claimed testimonial)

PROVIDER REPORTEDnumbers are the provider’s own; not independently verified

Lab note

Own site claims 'Voted #1 Retention Marketing Agency in North America 2023 + 2024' — voting body not identified; directory badge (Platinum Master) is one tier below the Elite Master partners in this dataset

RESEARCH NOTE

Source register

Dates below describe individual source checks. A profile update is not a fresh check of every field. Spot an error? Submit a correction — substantive corrections are recorded in our public log.