Cohort retention
Retention marketing services
Turn one-time checks into lifetime loops.
SMS, WhatsApp, and email automations recovering cold lists.
Acquisition gets the attention, but repeat customers usually decide whether a business is profitable. Retention marketing is the system that turns first-time buyers into repeat buyers and quiet users into active ones: lifecycle journeys across email, SMS and WhatsApp, segmented by what customers bought and how they behave, timed to when they are likely to need you again.
We build retention programmes measured on repeat revenue and lifetime value, not open rates. That covers lifecycle strategy, platform setup in tools such as Klaviyo, HubSpot or Braze, journey design, creative and copy, deliverability and the reporting that shows which messages drive incremental revenue.
The problem
Businesses leak valuable cash flows by neglecting existing customers, forcing them to pay ad networks to re-acquire the same users. Compounding revenue requires automated customer lifecycle flows.
What we do
- Map cohort transactional timelines
- Build automated email and SMS lifecycles
- Configure customer segmentation rules
- Deploy WhatsApp checkout recovery triggers
What you get
- Cohort purchase cadence graphs
- Customer segmentation blueprints
- 30+ email/SMS lifecycle steps
- Reactivation campaign playbooks
Automated cohort retention loops that drive repeat purchase sales and lift customer lifetime values.
How it runs
- Group Cohorts. We clean past purchase histories to analyze retention drop-off days.
- Map Flows. We design automated email, SMS, and WhatsApp sequences tailored for cohort segments.
- Set Rules. We configure integration triggers inside CRM platforms to automate message delivery.
- Optimize Cadence. We test subject lines, text formats, and offer pacing to maximize lifetime value.
Who this is for
- D2C brands where most revenue comes from first orders and repeat rate is low
- Subscription and SaaS businesses with churn or weak activation
- Brands paying to re-acquire customers through ads who could be reached through owned channels
- Teams with an email platform but only a handful of basic flows
What's included
- Retention audit: repeat rate, time between orders, cohort retention and flow performance
- Lifecycle map and segmentation by purchase, product and behaviour
- Core journeys: welcome, browse and cart abandonment, post-purchase, replenishment, win-back
- Channel plan across email, SMS and WhatsApp with consent and frequency rules
- Deliverability setup and monitoring
- Holdout-based reporting on incremental repeat revenue
Start with the data, not the calendar
Many retention programmes are built around a sending calendar: a newsletter every week, a sale every month. The more effective programmes start with customer behaviour. How long after a first order do second orders typically happen? Which products lead to repeat purchases and which do not? Where do new subscribers drop off? Those answers decide which journeys to build first and when each message should go out.
We pull cohort data from your store, CRM or warehouse, find the moments where a message is most likely to change behaviour, and build journeys around them. Our guide to D2C repeat purchase retention walks through the analysis.
Choosing the channel for each moment
Email is the workhorse: cheap, flexible and suited to longer content. SMS is immediate and best for time-sensitive messages. WhatsApp has the highest engagement in many markets, particularly India and the Gulf, but approved templates and per-message costs mean it should carry the highest-value moments. We assign each message to the channel that fits its urgency, value and the customer's consent, and we cap total frequency so customers are not pushed to unsubscribe.
Proving retention revenue is incremental
Attribution in retention platforms is generous: a customer who opens an email and buys within a few days is often counted as email revenue even if they would have bought anyway. We use holdout groups — a share of customers who do not receive a journey — to measure the true lift. That tells you which journeys earn their place and which can be cut.
Frequently asked questions
What is retention marketing?
It is marketing aimed at existing customers and users to increase repeat purchases, renewals and engagement — through lifecycle email, SMS, WhatsApp, in-app messages, loyalty and win-back campaigns.
Which flows should a D2C brand build first?
Usually welcome, abandoned cart and browse, post-purchase and replenishment or win-back, in an order set by where your data shows the biggest drop-off or opportunity.
Is SMS marketing worth it alongside email?
Often for time-sensitive messages such as cart recovery and limited offers, provided you have consent and keep frequency low. It is more expensive per message than email, so it should carry fewer, higher-value moments.
How do you measure whether retention campaigns work?
With holdout groups that do not receive a journey, compared against those that do. Platform-attributed revenue alone usually overstates the effect.
Which retention platforms do you work with?
Klaviyo, HubSpot, Braze, Iterable, Mailchimp and others, plus WhatsApp Business Platform providers. We work in the platform you have unless it is limiting the programme.
What tools do you integrate with?
We build retention systems in Klaviyo, HubSpot, ActiveCampaign, Twilio, and CustomerJS.
How do you recover abandoned carts?
We set up automated SMS and WhatsApp checkout recovery chains that trigger when a user leaves the cart page.
What is a good cohort retention lift?
We typically lift repeat purchase frequency by 20% to 50% within the first 90 days of flow activation.
Pricing: monthly retainers by region
Every engagement is a monthly retainer priced on scope — never a percentage of ad spend. The range depends on the number of channels, markets and the depth of tracking and CRM work involved.
| Region | Monthly retainer |
|---|---|
| United States | $2,500–$6,000 per month |
| India | ₹1,00,000–₹5,00,000 per month |
| United Kingdom | £2,200–£5,000 per month |
| United Arab Emirates | AED 4,000–AED 10,000 per month |
| Australia | A$3,000–A$7,000 per month |
| Canada | C$3,000–C$7,000 per month |
| Singapore | S$3,000–S$7,000 per month |
| Europe | €2,500–€5,000 per month |