Festive email calendar for India: when to plan and send

Plan around the festival, not the date

Diwali, Holi, Raksha Bandhan, Navratri, Onam and Eid all move from year to year. Eid also depends on the sighting of the moon, so its exact day is often confirmed only the evening before. Pongal and Makar Sankranti stay close to mid-January, and Christmas is always 25 December, but the shopping around them still follows the same pattern as the moving festivals.

The practical answer is to plan every festival as a countdown. Once each year’s dates are published in the panchang or by your local community, write them into your calendar and count backwards: six weeks to plan, two weeks to announce, a few days for the final push. The same plan then works whatever the date turns out to be.

It also helps to note delivery cut-offs. For anything physical, the last safe order date before the festival matters more to shoppers than the festival itself.

The festive year at a glance

The months below are typical ranges, not fixed dates. Always check the current year before you schedule anything.

A planning timeline for any festival

1. Six weeks before Decide the offer, check stock and decide your last delivery date for each region. Agree who writes, designs and approves each email.
2. Three to four weeks before Build your segments: past festival buyers, recent customers, engaged subscribers and anyone in the regions where this festival matters most. Design the emails and the landing page.
3. Ten to fourteen days before Announce the collection or the sale. Early planners and gift buyers act now, especially for anything shipped.
4. Five to seven days before The main push: bestsellers, gift guides by budget, and reminders to people who clicked but didn’t buy.
5. Two to three days before The last-delivery-date email. Say plainly which orders will arrive in time and which won’t, and offer digital gift cards or store pickup if you have them.
6. On the day A greeting, ideally without a hard sell. People are with family; a warm message is remembered more kindly than a fourth sale email.
7. After the festival A thank-you to buyers, a review request once orders arrive, and a clearance offer if you have leftover festive stock.

Diwali: the longest stretch of the year

For many brands Diwali is not one campaign but a season. It can begin with Navratri and Dussehra, run through Dhanteras two days before Diwali, and end with Bhai Dooj two days after. Shoppers start researching big purchases weeks in advance, and gifting decisions for family and employees are often made early.

That length makes frequency the biggest risk. If you email daily for a month, engaged customers tire and quieter ones mark you as spam. A steadier rhythm works better: two or three emails a week to your whole list, with extra emails only for people who have shown interest, such as those who clicked a festive collection or added something to a cart.

Plan distinct moments rather than repeating one “Diwali sale” message: an early gift guide by budget (under ₹500, under ₹2,000, premium), a Dhanteras email for gold, silver or big-ticket items, a corporate gifting email for business buyers, a last-delivery-date email, and a greeting on the day itself. A greeting with no offer is worth sending too, especially to customers who have already bought.

Navratri and Durga Puja

Navratri runs for nine nights and Durga Puja overlaps with it, but they are celebrated very differently. In Gujarat and among Gujarati communities elsewhere, garba and dandiya nights drive demand for chaniya cholis, kediyus, accessories and event passes. In West Bengal and among Bengali communities across India, Durga Puja means new clothes, pandal visits and food. Many people also fast during Navratri, which matters if you sell food.

Because the audience is regional, segmenting by city or state pays off. A single email can carry a block shown only to readers in Ahmedabad, Surat or Vadodara and another shown only to readers in Kolkata. Event organisers can open garba pass sales two to three weeks before the first night, when groups of friends make their plans.

Holi, Raksha Bandhan, Eid, Christmas and Pongal

Holi is short and practical. People buy colours, water guns, skin and hair protection and clothes they don’t mind ruining, mostly in the week before. One announcement and one reminder are usually enough, followed by a light “after Holi” email for skin and hair care if that suits your range.

Raksha Bandhan depends on delivery. Many siblings live in different cities or countries, so the first email should go out early with clear cut-off dates for domestic and international delivery. A second email a week before can focus on what still arrives in time, and a final one on digital gifts or same-city delivery.

For Eid al-Fitr, start during the last part of Ramadan with festive clothing, gifts and food offers. Because the date depends on the moon, avoid promising delivery “before Eid” too close to the day; give a date instead. Eid al-Adha follows about two months later and is quieter for most retail brands.

Christmas has a fixed date, which makes it easy to plan: gift guides in early December, a last-delivery email around a week before, and a year-end or New Year offer straight after. In January, Makar Sankranti, Pongal, Lohri and Bihu fall within a day or two of each other, so one campaign with regional blocks can greet each audience by its own festival name.

End-of-season sales

End-of-season sales clear stock rather than celebrate an occasion, so they reward a different approach. People expect them, and many wait for them.

• Send a teaser a few days ahead to your most engaged customers, with early access if you can offer it.
• Lead with what is actually discounted and by how much. Vague “up to 70% off” lines disappoint when most items are 20% off.
• Use a short reminder sequence: launch, a mid-sale email with what’s left in popular sizes, and a final-day email.
• Take buyers out of the reminders once they order, so they aren’t chased for a sale they have already used.
• Avoid starting a clearance sale just after a full-price festive campaign to the same people. It teaches them to wait.

Stay relevant to everyone on your list

India celebrates many festivals, and not everyone celebrates all of them. A Diwali greeting sent to your whole list is usually welcome; a series of five emails about a festival someone doesn’t observe is not.

Separate greetings from sales. A warm greeting can go widely. Repeated offers tied to a specific festival work better for people who bought around that festival before, live where it is celebrated, or chose festive offers in your preference centre.

Let people choose. A “Festive offers” topic in your preference centre lets subscribers opt out of seasonal campaigns without leaving your list. Some will pause emails for a few weeks during a busy season and come back afterwards, which is far better than an unsubscribe.

Protect deliverability in peak season

• Don’t suddenly email contacts who haven’t heard from you in a year. Re-engage them well before the season, or leave them out.
• Raise volume gradually in the weeks before a big festival instead of tripling it overnight. Mailbox providers notice sudden spikes.
• Keep the From name and address the same as the rest of the year, so people recognise you in a crowded inbox.
• Watch complaint and unsubscribe rates after each send. If they rise, cut frequency for less engaged segments first.
• Run a spam check and test the email on a phone before every festive send. Heavy image-only designs are tempting at Diwali but are harder to read and to filter.
• Make the unsubscribe link easy to find. During the busiest season, someone who wants to leave will find a way, and the spam button is the worst one.

Set it up in MailNesto

1. Check the festival calendar The dashboard shows festivals and big days coming up in the next 60 days, each with a ready-made design. Dates for moon-dependent festivals are marked as expected.
2. Pick a festive template The template library has ready-made designs for a Diwali sale, Diwali greetings without a sale, Dhanteras, Navratri garba nights, Durga Puja, Holi, Raksha Bandhan, Eid, Pongal and Sankranti, a Christmas gift guide and an end-of-season sale.
3. Plan with Copilot Ask the AI assistant for a campaign plan around your festivals, with dates, audiences and subject line ideas, then edit it to suit your stock and margins.
4. Use the countdown recipes The “Festival countdown” recipe sends an announcement, a reminder seven days later and a greeting three days after that. The “Sale reminders” recipe sends a launch, a 48-hours-left email and a last-day email, and people who order leave the journey.
5. Target by place Build segments by city or state, or use conditional blocks so one email shows a different section to readers in each region.
6. Send at a sensible hour Send in each subscriber’s time zone for audiences abroad, or use send-time optimisation so each person receives the email around the hour they usually open.