Lifecycle and Email

The flows that pay for the programme

A “flow” (or automation) is a sequence of messages triggered by an action, not by a calendar. A handful of them do most of the work in almost every business. Setting these up properly often brings more revenue than months of one-off campaigns.

Cart abandonment is the obvious starting point for online stores. Baymard Institute’s long-running average puts documented cart abandonment around 70%. Some were just window-shopping. Still, a well-timed reminder that answers the usual worry (delivery date, returns, COD) wins a share of them back. Our abandonment recovery and welcome and onboarding flows services start here.

How lifecycle fits with other channels

Lifecycle marketing doesn’t replace SEO, ads or social media. It makes them more valuable. Ads and SEO bring people in. Lifecycle messages turn more of them into customers, and more customers into regulars. Say someone comes from Google, looks at three products and leaves. You can remind them by email or WhatsApp the next day for almost nothing. Paid retargeting for weeks costs far more. A first-time buyer from a Meta ad can be welcomed, helped and nudged towards a second order, which is where profit usually starts. The better your follow-up, the more you can afford to pay for each new customer. Because each one is worth more.

Deliverability: reaching the inbox

An email that lands in spam might as well not exist. Deliverability is the work of making sure messages reach the inbox, and it’s become stricter. In February 2024, Gmail and Yahoo introduced needs for bulk senders: authenticate email with SPF, DKIM and DMARC, offer one-click unsubscribe. And keep spam complaint rates low (Google’s guidance is to stay below 0.3%, ideally under 0.1%).

• SPF, DKIM and DMARC set up on your sending domain.
• Send from your own domain, not a free email address.
• One-click unsubscribe in marketing emails.
• Only email people who opted in.
• Remove hard bounces and long-inactive subscribers.
• Warm up new sending domains gradually.
• Watch spam complaint rates in Google Postmaster Tools.
• Avoid sudden huge sends to old, unengaged lists.

Nothing hurts deliverability like emailing people who don’t want you: dead addresses, old purchased lists, people who never signed up. Gmail notices when people ignore or report your mail, and starts sending it to spam, even for those who want it. A small list of people who care beats a huge stale one, almost always. Our email deliverability service audits and fixes this.

Transactional messages are marketing too

Order confirmations, shipping updates, password resets and appointment confirmations are the most-opened messages most businesses send. They’re primarily functional and must stay that way. But they can still reflect the brand’s voice, answer common questions before they’re asked. And gently point to something useful (care instructions, a related guide). What they shouldn’t do is bury the essential details under promotions. A clear, friendly confirmation builds more loyalty than a clever campaign.

One rule worth repeating: transactional messages (order updates, receipts, password resets) and marketing messages should be clearly separated, with consent handled for each. Customers expect the first. The second should be their choice.

Writing messages people read

Inboxes are packed, and WhatsApp feels personal. Messages that get read have a few things in common: a subject line or opening that says what’s in it for the reader, one clear purpose per message, short paragraphs, a single obvious action. And a voice that sounds like a person rather than a brochure.

Useful content earns the right to sell. A kitchenware brand that mostly sends useful recipes and care tips, with the odd offer, gets opened far more than one shouting “SALE” every week. Send nothing but discounts and customers learn to wait for the next one.

Subject lines and preview text

The subject line decides whether anyone opens it, and the preview text beside it is your second chance. Good subject lines are specific, honest and short enough for a phone screen. “Your order ships tomorrow” works because it’s useful. “3 ways to keep cotton sarees bright after washing” works because it promises something concrete. Tricky subject lines like “Re: your account” or fake urgency might win one open, and they lose trust for good. Write the preview text on purpose. So it doesn’t default to “View this email in your browser”.

Dynamic content and product recommendations

Most platforms can change parts of an email for each reader. They can show products someone browsed, items linked to their last order, or content for their city. Used well, it makes messages more relevant without writing hundreds of versions. The suggestions have to make sense, though. Suggesting a second pressure cooker to someone who just bought one is worse than suggesting nothing. Suggesting a spare gasket or a cookbook is genuinely helpful. Rules based on product relationships often beat generic “bestsellers” blocks.

Good segmentation also means knowing when to stay quiet. Someone who just bought, just complained or just unsubscribed from one list shouldn’t get a cheery promo that afternoon.

Measuring what matters

Email metrics have become less reliable. Apple’s Mail Privacy Protection, introduced in 2021, preloads emails and makes many opens look like they happened even when they didn’t. Open rates still give a rough signal, but they shouldn’t decide much on their own.

Flows are best judged against a holdout: a small share of people who don’t receive the flow. Comparing their behaviour with those who did shows how much the flow actually adds, rather than taking credit for purchases that would have happened anyway. Our analytics team sets up this kind of measurement.

Testing that teaches you something

Email makes testing easy, which tempts people to test trivia. Red button versus blue button rarely teaches anything useful. Testing bigger questions does: does a story-led welcome email outperform an offer-led one? Does a WhatsApp cart reminder beat email for your customers? Does sending replenishment reminders five days earlier lift reorders? Does removing the discount from the second cart email hurt conversion, or just protect margin? Decide what you want to learn, change one thing, use a decent sample, and write down the result.

Holdout testing for flows

A holdout group is a small, random share of people who qualify for a flow but don’t receive it. Comparing their purchase rate with those who did receive it shows how much the flow genuinely adds. Without a holdout, the cart flow takes credit for every recovered cart, including people who’d have come back anyway. With one, you see the real lift, which tells you where effort pays.

How we run lifecycle marketing

1. Week 1

   Audit

   We review your lists, consent records, platform setup, authentication, existing flows, campaign history and performance.

2. Week 1 to 2

   Fix foundations

   Authentication, list hygiene, unsubscribe handling, data connections between your store or CRM and the messaging platform.

3. Week 2 to 6

   Core flows

   Welcome, abandonment, post-purchase and win-back flows designed, written, built and tested, with holdouts for measurement.

4. Month 2 onward

   Segmentation and campaigns

   Segments built, a campaign calendar planned around useful content and genuine news, and channels coordinated.

5. Monthly

   Test and improve

   Subject lines, timing, content and offers tested. Flows refined based on results.

Afterwards you keep working flows that run on their own, clear segments, templates and a simple guide for your team.

A free lifecycle marketing checklist

Foundations

• SPF, DKIM and DMARC configured.
• Sending from your own domain.
• One-click unsubscribe working.
• Clear opt-in and consent records.
• Inactive contacts cleaned regularly.
• Store or CRM data connected to the messaging platform.

Flows

• Welcome series.
• Cart abandonment.
• Browse abandonment.
• Post-purchase and review request.
• Replenishment for consumables.
• Win-back for lapsed customers.
• Onboarding or lead nurture where relevant.

Content and channels

• One clear purpose per message.
• Mobile-friendly design.
• Useful content, not only offers.
• WhatsApp used sparingly and helpfully.
• SMS templates DLT-registered where required in India.
• Language and location personalisation where useful.

Measurement

• Revenue per recipient tracked.
• Clicks and conversions, not just opens.
• Unsubscribe and complaint rates monitored.
• Holdout groups for key flows.
• Repeat purchase rate reviewed monthly.

Lifecycle marketing by industry

See our industry pages for sector detail.

Cart abandonment, done well

A cart reminder is the simplest lifecycle message and one of the easiest to get wrong. The worst versions arrive five minutes after someone leaves, shout “You forgot something!” and right away offer a discount. That trains shoppers to abandon carts on purpose to get a coupon.

Channels matter here. For Indian shoppers who gave a phone number and opted in, a single WhatsApp reminder often outperforms email. But sending three WhatsApp messages about one cart is too many. WhatsApp first, then an email follow-up, usually works better than either alone. And the cart flow is a goldmine of feedback: if many shoppers reply asking about delivery charges, the product page should show them earlier. Our CRO team often uses these replies to fix the site itself.

After the sale: the post-purchase flow

Right after someone buys, they’re more interested in you, and more open to hearing from you, than at any other time. Most businesses send a confirmation and then go quiet until the next sale email. A thoughtful post-purchase flow improves the experience and lays the ground for a second order.

• Confirmation: clear order details, delivery estimate and who to contact with questions.
• Shipping updates: dispatch and delivery notifications, often best on WhatsApp in India.
• Getting started: how to use, care for or get the most from the product, a day or two after delivery.
• Review request: once they’ve had time to use it, asking for honest feedback with a direct link.
• Related suggestions: genuinely useful add-ons or next steps, not random bestsellers.

The “getting started” message is often the most valuable and the most neglected. Someone who just bought a pressure cooker and gets a short note on gasket care plus three first recipes is far likelier to buy the matching kadhai later.

Timing replenishment right

For consumables (tea, coffee, skincare, pet food, supplements), replenishment reminders can be among the highest-earning messages a store sends. The trick is timing. Too early and it’s annoying. Too late and the customer has already bought elsewhere. Your order history shows how often people reorder each product. So reminders can land just before they run out. Offering a subscription in the same message suits customers who reorder regularly.

Browse abandonment

Browse abandonment messages go to people who looked at products but didn’t add anything to a cart. They’re a softer nudge than cart reminders, because interest is lower. The best ones don’t push. They help. Send one short note with the items they looked at. Add a useful line or two, like sizing tips or delivery time, and an easy way to ask a question. It respects that they were only browsing. One message usually does it. Two, max. Sending browse reminders only to people who viewed several products or spent real time on a page keeps them relevant rather than intrusive.

WhatsApp best practices for Indian businesses

WhatsApp is where many Indian customers prefer to hear from businesses, and it’s easy to overuse. The ones who get it right treat WhatsApp like a helpful shop assistant, not a loudspeaker.

• Get explicit opt-in for WhatsApp messages, separate from email.
• Use it mainly for things people want: order updates, delivery details, appointment reminders, answers to questions.
• Keep promotional messages rare and genuinely relevant.
• Make messages short, clear and personal, with one action.
• Use approved templates through the WhatsApp Business Platform.
• Have real people available to reply when customers respond.
• Make opting out easy, and honour it.
• Watch block and report rates. High rates damage account quality.

Two-way conversation is WhatsApp’s real advantage. A cart reminder that lets someone reply “Is this available in a larger size?” and get a quick answer from a person often converts far better than any email. That means planning staff time, not just message sends.

Choosing a messaging platform

The right platform depends on how you sell, what data you have and which channels you use. Online stores often use tools built around store data, which make cart and browse flows easy. SaaS companies need behaviour-based triggers from their product. B2B firms often need tight CRM integration. Businesses relying on WhatsApp need a platform with solid WhatsApp Business Platform support and shared inbox features for replies.

Whichever you pick, check how well it connects to your store or CRM, what WhatsApp and SMS support it has. And what it’ll cost as your list grows. You can switch later. But it hurts, so choose with a couple of years in mind.

SMS in India: DLT and templates

TRAI regulates commercial SMS in India. Businesses must register on a Distributed Ledger Technology (DLT) platform, register their sender IDs (headers) and pre-approve message templates before sending. Promotional and transactional messages are treated differently, with promotional SMS restricted to certain hours and blocked for numbers on the do-not-disturb registry. Messages that don’t match a registered template simply don’t get delivered. Most businesses now use SMS for OTPs, order and delivery alerts and appointment reminders, and leave marketing to WhatsApp and email.

Growing your list the right way

Good lists are built, not bought. The best lists are built from people who chose to hear from you. They swapped an email for a useful guide, took a real welcome offer, or ticked a WhatsApp opt-in while booking. Pop-ups work, but timing matters. One that appears after someone has read half a guide feels fair. One in the first second annoys. Whatever the method, be clear about what people are signing up for, and send them exactly that.

Onboarding emails for software

For SaaS products, lifecycle messaging is really about activation: getting new users to the moment they see value. Generic emails on day 1, 3 and 7, whatever the user has done, mostly get ignored. Onboarding triggered by what people actually do works far better.

• Define the “aha” moment: the first action that predicts a user will stay (first invoice sent, first report created, first teammate invited).
• Track the steps leading to it.
• Trigger help messages when users stall at a specific step.
• Celebrate progress briefly when they reach milestones.
• Use in-app messages alongside email for timely nudges.
• Offer human help to users who seem stuck, especially on higher-value plans.
• Stop onboarding messages once users are active.

Trial-ending emails deserve care too. Remind users a few days before the trial ends. Show what they’ve done and what they’d lose. That beats a cold “your trial has expired” note later. See SaaS and technology.

Seasonal campaigns

Festivals and sales are when inboxes and WhatsApp are most crowded. Brands that stand out plan early, segment carefully, and don’t message everyone every day. A gifting guide for Diwali sent to customers who bought gifts last year, an early-access note for loyal customers, a reminder about last delivery dates before the festival: each is relevant to a specific group. Pulling back frequency for people who rarely engage during these weeks also protects deliverability for the messages that matter most.

Templates, design and accessibility

Most emails get opened on phones, often with images off or loading slowly. Keep templates simple: one column, readable without images, quick to scan. Buttons should be large enough to tap. Make text dark enough to read in harsh sunlight. Important details should be in live text, not baked into images. So it shows even when images don’t load and works with screen readers.

• Single-column, mobile-first layout.
• Key message and action visible without scrolling.
• Live text for important content.
• Alt text on images.
• Buttons at least thumb-sized.
• Plain-text version available.
• Tested across major email apps and dark mode.

Gorgeous designed emails can do well. But plain emails that look personal often beat them, especially in B2B. Test both on your own list and you’ll know.

Loyalty, referrals and reviews

Lifecycle messages fit naturally with loyalty and referral schemes. Thank repeat customers with early access, birthday offers or small surprises. Ask happy customers to refer a friend, with a reward for both. And every satisfied buyer is a potential review, which helps search visibility, ad performance and other shoppers’ confidence.

The key is timing and sincerity. Ask for a review once they’ve used the product, not the day it ships. Ask for referrals right after something good, like a five-star review or a quick fix of their problem. Keep loyalty schemes simple enough to explain in one sentence. A complicated points system nobody remembers does little. A clear “every fifth refill free” can change behaviour. And never buy reviews or reward only positive ones. It breaks platform rules and consumer protection guidelines, and it erodes the trust the whole programme depends on.

Multilingual messaging

Customers who’d rather read Hindi, Tamil, Marathi or Bengali often respond far better in their own language. With a mixed audience, ask for language preference at sign-up or checkout. Get translations written or checked by fluent speakers. Clunky machine translation does more harm than good.

Security and access

Your messaging platform holds valuable customer data and can message thousands of people in your name. Use two-factor login, give team members only the access they need, remove access promptly when people leave. And keep the account owned by the business rather than an agency or freelancer. Set up domain verification and WhatsApp business details properly. A hacked email or WhatsApp account can wreck customer trust in one afternoon.

Common questions about lifecycle and email marketing

Does email marketing still work?

Yes, when you send relevant messages to people who asked to hear from you. Automated flows (welcome, cart reminders, post-purchase) are often among the most profitable things a business runs. Because they work while you sleep.

How often should we email?

As often as people find it worth opening, and that varies a lot by business. Keep an eye on unsubscribes, complaints and clicks. Let people pick how often they hear from you, and send less to those who rarely engage.

Why are our emails landing in spam?

Usually one of a few things: SPF, DKIM or DMARC not set up, old or bought lists, lots of complaints, a sudden huge send, or copy that looks spammy. Fix authentication first, clean the list, and focus on people who actually open.

What are Gmail’s and Yahoo’s sender rules?

Since February 2024, bulk senders must authenticate their email (SPF, DKIM, DMARC), offer one-click unsubscribe, and keep spam complaints very low. Google says stay under 0.3%, and ideally well below 0.1%.

Should we use WhatsApp for marketing?

Yes, with care. Get opt-in, stick mostly to useful messages like updates and reminders, keep promotions rare, use approved templates. And make sure someone replies when customers write back. Treat it like a chat with a regular customer, not a billboard.

Are open rates still worth tracking?

Much less than before. Apple’s Mail Privacy Protection inflates opens for lots of people. Lean on clicks, sales and revenue per recipient instead.

Which flow should we build first?

Online store? Cart reminders and a welcome series. Software? Trial onboarding. Service business? Enquiry follow-up and appointment reminders. Start with whatever touches the most customers at the moment they’re closest to buying.

Can we buy an email list?

Please don’t. Bought lists break consent rules, wreck deliverability and almost never turn into customers. Grow your list from people who actually signed up.

Do we need separate tools for SMS and WhatsApp?

Not always. Plenty of platforms handle email, SMS and WhatsApp in one place, which makes it easier to avoid sending the same thing three ways. In India, check the platform supports DLT-registered SMS and the WhatsApp Business Platform properly.

How do we know if lifecycle marketing is paying off?

Look at revenue from flows and campaigns separately, repeat purchase rate, and, ideally, a holdout group that doesn’t get a flow. So you see the real lift rather than sales that would have happened anyway.

We have a tiny list. Is it worth starting?

Yes. A welcome message and a cart or enquiry follow-up pay off even with a few hundred people. Set them up early and they grow with you.

What should a welcome email actually say?

Thank them, deliver anything you promised (a discount code, a guide), tell them what to expect and how often. And give one useful next step, like your bestsellers or a short “how we make things” story. Keep it short and warm. It’s usually the most-read email you’ll ever send that person.

How do we grow our list without annoying people?

Offer something genuinely useful in return: a size guide, a recipe pack, early access, a checklist. Ask at sensible moments, like after someone has read a guide or at checkout. Tell them clearly what they’ll get and how often. Lists grown this way stay healthy for years.

Who should write our emails?

Someone who knows your customers and can write the way you talk to them in the shop. We often draft and set things up, then your team adds the details only they know, like real customer stories and product quirks.

What is the one flow we should never skip?

The welcome. It is the email people read most. Say thanks. Give what you promised. Tell them what comes next. Keep it short and warm.

How many emails should a cart reminder flow have?

Two is plenty. Send the first within an hour or two. Send the second a day later. Stop the moment they buy. More than that starts to feel pushy.

Is it OK to send the same email to everyone now and then?

Yes, for real news that matters to all. A new shop, a big change, a festival note. Just don’t make it a habit.