Three-month minimum while the system goes in, then month-to-month with 30 days’ notice. No 12-month lock-ins. We keep clients with results, not contracts.

Free email audit for a limited time.

Lifecycle email partner

The full-stack email lifecycle partner for fast-growing brands.

Q: Do you only work with Klaviyo?

Klaviyo-first, not Klaviyo-only. Klaviyo is where we go deepest, but the thinking carries across platforms, so we also build in Mailchimp, Omnisend, and more.

Q: What’s in the audit?

A written report on your deliverability, flow gaps, segmentation, and list health, plus what closing the gap is worth in revenue. It’s free for a limited time.

Q: How long until we see results?

First wins usually show up in 30–60 days. Revenue movement takes 90–120. Email compounds, and anyone promising month-one transformation is describing luck.

We design, write, and engineer the automated flows, campaigns, and behavioral segmentation that turn one-time buyers into repeat customers.

Get the audit

See pricing

Who we are

Swyftlabs is a lifecycle email marketing agency for DTC brands, SaaS companies and marketing agencies.

We build the retention layer that turns the customers you already paid for into repeat revenue: flows, campaigns, segmentation, deliverability, copy and design. For agencies, we deliver the same work white-label, under your brand.

Every engagement starts with an audit, so you see what your email is leaving on the table before you commit to anything. We're also building our own tools, Klar for ongoing email performance intelligence and a library of live email widgets, because the best way to run email well is to build the tools you wish existed.

our ideal customers

For teams that have outgrown their email setup.

Ecom brands

Flows, campaigns, and segmentation built around repeat purchase and lifetime value

Ecom brands

Flows, campaigns, and segmentation built around repeat purchase and lifetime value

SaaS companies

Lifecycle programs triggered by product events and reported in activation, trial-to-paid, and NRR

SaaS companies

Lifecycle programs triggered by product events and reported in activation, trial-to-paid, and NRR

Marketing agencies

White-label email delivery under your brand, with your margin and client relationship intact

Marketing agencies

White-label email delivery under your brand, with your margin and client relationship intact

what we do

Everything your email program needs

Flows

Lifecycle flows that run without you

Mature programs run 12 to 16 flows, and Klaviyo's data shows flows produce about 41% of email revenue from 5.3% of sends. We map, write, design, and build the full stack, then keep testing it.

See how we build flows

Flows

Lifecycle flows that run without you

Every flow your program needs, from welcome to win-back, built in your platform, tested, and reported on revenue.

See how we build flows

Campaigns and creative

Campaigns worth opening, designed to be clicked

A planned monthly calendar, copy in your brand's voice, and modular designs that hold up on mobile.

See our email work

Campaigns and creative

Campaigns worth opening, designed to be clicked

A planned monthly calendar, copy in your brand's voice, and modular designs that hold up on mobile.

See our email work

Behavioral segmentation

The right email for each kind of customer

We segment by what people bought, when, and how often, using RFM, engagement tiers, and product behavior.

Explore segmentation

Behavioral segmentation

The right email for each kind of customer

Behavioral, RFM, and engagement segments, so each customer gets the email that fits them instead of the same blast as everyone else.

Explore segmentation

Deliverability

Emails that reach the inbox, not the spam folder

We handle the unglamorous work that makes the rest count: SPF, DKIM, and DMARC authentication, list hygiene, engagement tiers, and sunset flows.

See how we protect your inbox

Deliverability

Emails that reach the inbox, not the spam folder

We handle the unglamorous work that makes the rest count: SPF, DKIM, and DMARC authentication, list hygiene, engagement tiers, and sunset flows.

See how we protect your inbox

WHY SWYFTLABS

Revenue you already paid for, walking out

THE OLD WAY

THE SWYFTLABS WAY

A welcome email and a Friday blast

A full flow stack running 24/7

The same email sent to everyone

Behavioral segments that fit each person

Reporting on opens

Reporting on revenue

Email stuck under 20% of revenue

Built toward the 30–40% mature programs hit

Most brands run a welcome email and a Friday blast. The gap is the flows nobody built.

Get the audit

FAQ

Got questions?   We have answers

What does Swyftlabs do?

We build and run the retention layer for your brand: flows, campaigns, segmentation, deliverability, copy, and design. We work with DTC brands, B2B SaaS companies, and agencies (white-label). You work with the person doing the work, not a junior.

Do you only work with Klaviyo?

What’s in the audit?

How long until we see results?

Is there a contract?

Still have questions? Contact us

Find the revenue hiding in your email.

Get the audit and see what your email is leaving on the table. Written report, yours to keep.

Get the audit

See pricing

Find the revenue hiding in your email.

Get the audit and see what your email is leaving on the table. Written report, yours to keep.

Get the audit

See pricing

Find the revenue hiding in your email.

Get the audit and see what your email is leaving on the table. Written report, yours to keep.

Get the audit

See pricing

Find the revenue hiding in your emails.

Home

Who we are

Our process

FAQs

Apps by swyftlabs

Klar (coming soon)

Wispmail

Resources

Case studies

Blogs

Integration

Extra

Terms & Conditions

Find the revenue hiding in your emails.

Home

Who we are

Our process

FAQs

Apps by swyftlabs

Klar (coming soon)

Wispmail

Resources

Case studies

Blogs

Integration

Extra

Terms & Conditions

Find the revenue hiding in your emails.

Home

Who we are

Our process

FAQs

Apps by swyftlabs

Klar (coming soon)

Wispmail

Resources

Case studies

Blogs

Integration

Extra

Terms & Conditions

The full-stack email lifecycle partner for fast-growing brands.

For teams that have outgrown their email setup.

Everything your email program needs

Lifecycle flows that run without you

Lifecycle flows that run without you

Campaigns worth opening, designed to be clicked

Campaigns worth opening, designed to be clicked

The right email for each kind of customer

The right email for each kind of customer

Emails that reach the inbox, not the spam folder

Emails that reach the inbox, not the spam folder

Revenue you already paid for, walking out

Got questions? We have answers

Find the revenue hiding in your email.

Find the revenue hiding in your email.

Find the revenue hiding in your email.

Got questions?   We have answers