Welcome, cart and reorder flows
For Kolkata shops and online stores: a welcome series, a cart reminder, a thank-you after the order and a reorder nudge. Each has a goal and a review date.
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Kolkata · Email marketing · Team in Sector V
Email marketing company in Kolkata
A big list is not an asset until it brings orders. Past buyers and old enquiries, back and buying.
A strategist calls you in one working day.
In short PromotEdge is an email marketing company in Kolkata, run from our Sector V office. We build welcome and cart flows, newsletters and B2B follow-up, and set up your sender records so mail reaches the inbox. We judge email on orders and enquiries, not on opens. Part of our digital marketing agency in Kolkata.
Written by Milton Das, Data research (secondary data), email marketing with Rima ShawUpdated 15 Nov 2026
- Since 2015working with Indian brands
- 65+in-house team: strategy, creative, media and tech
- 4pillars under one roof: strategy, advertising, digital, on-ground activation (BTL)
- 1office, in Kolkata, with team bases (not offices) in Mumbai, Delhi, Bangalore, Guwahati and Bhubaneswar
/ 01 What our Kolkata email work covers
What our email marketing work covers in Kolkata
Newsletters people choose to read
Phone-first templates, with subject lines and copy for each segment, in English, and in Bengali or Hindi where your list wants them.
B2B follow-up and nurture
Enquiry follow-up, old-lead revival and post-meeting emails for makers, exporters and institutes, with leads handed to sales when they become active.
Festival and season calendars
Poila Boishakh, Puja and the Book Fair planned weeks ahead, and sent only to people who agreed to hear from you.
Sender set-up and list health
SPF, DKIM and DMARC, one-click unsubscribe honoured at once, inactive readers re-checked and then removed. We never buy or rent lists.
06
Email with WhatsApp and SMS
One lifecycle across the channels, so a buyer is not told the same thing three times.
What people say
What clients say about PromotEdge
“We are thoroughly impressed with the extensive knowledge and professionalism demonstrated by PromotEdge. Their adept management of our digital and creative requirements has significantly contributed to our satisfaction with their digital marketing services and expertise.”
Rahul MishraAssistant Manager Digital Marketing & Ecommerce at Magik LightingElectricalsShyam Metalics Group
“We have been working with PromotEdge for almost a year. We have engaged them to manage our Digital marketing campaigns and are impressed with the outcome. Within weeks, we had noticed an increase in performance and they continuously worked on adapting to a new strategy if required to get the maximum mileage for us based on our requirements. A big thank you to their team, and I would highly recommend them to anyone who is considering growing on their Digital Space.”
Shubham GadodiaDeputy Brand Manager at Shyam Metalics GroupSteel and metalsTATA Metaliks
“PromotEdge has been working with our organization for social media management and other creative activities. They are responsive, supportive and hard working. We look forward to a long and positive relationship with them.”
Medha SharmaStrategic Head at TATA MetaliksSteel and metalsABP Education
“Working with PromotEdge has been an enriching experience for ABP at many different levels. Your understanding of the digital space, customized brand solutions and prompt servicing have helped us achieve our brand goals with so much ease.I would like to especially thank the creative development team, the digital strategy team and above all the servicing team with whom I have worked in close association with, for their all-round support. I wish you all the best in your upcoming projects and I look forward to collaborating with you in future as well.”
Satabdi SahuLead - Brand and Content at ABP EducationEducationBrahmaputra Volleyball League
“I really want to thank Sayantan and his team from PromotEdge because what I find good in them is that, the team.When the team is wonderful, the outcome will definitely be wonderful. I have seen the first cut of the reel which they shot the first day, and they gave us on the morning of the second day.The entire first day they worked so hard and over the night they have edited and on the morning they shared it with us.This is just fabulous and the commitment they have shown. The FIVB team has said that they are very happy with team PromotEdge.And when I showed this clip to my friends, those who are from this industry, they (also said that they) have done a fabulous work.So happy and compliments to the team -- Sayantan and PromotEdge team.Thank you.”
Abhijit BhattacharyaFormer Captain Indian VolleyBall Team; and Founder of Brahmaputra Volleyball LeagueSports
“Hi, my name is Hitesh Malhotra. I'm working in FIVB. We are working with PromoteEdge (with Team Sayantan).I would like to give you a brief detail. So when we started this project, we had a good discussion with them. And personally, I feel PromotEdge is kind of a one stop solution for us. So basically, they provided us the whole storyboarding regarding the digital assets and how we can use those with our ambassadors programme.They helped us a lot to structurize the whole concept from our side. So in fact, there were a lot of great ideas they provided, guiding us...what we should do and what we should not do in this regard.And the best part was that they were very clear from there, from the whole blueprint. So they understood our request from the proposal and then accordingly they executed it.”
Hitesh MalhotraSports Development at Fédération Internationale de Volleyball - FIVBSportsUnimark Group
“As a progressive and emerging digital marketing company, PromotEdge is doing something right to enhance the experience of companies associated with them.The format they have created is great, there is a smooth flow of communication, great brainstorming sessions and additionally super ideations and executions.Pritha, the account manager, has always been supportive. Whether day or night, weekday or weekend, she came through and solved the problems.…”
Anish Basu MallikMarketing Executive at Unimark GroupReal estate
“I am delighted with the successful launch of our new website, thanks to the exceptional support from PromotEdge. I extend my gratitude to Benjamin and the team for their dedication and hard work, which has resulted in a new, fresh-looking site that perfectly meets our expectations.”
Mom MitraMarketing Head at IleadEducation
“I've known PromotEdge for quite a few years. PromotEdge is passionate, knowledgeable, and destined for success. What stands out is their positivity, energy, passion, and innovative thinking. They bring a warm presence to their work. Best wishes to PromotEdge.”
Mahendra SurekaFounder & CEO at India MACJ - A Buyers Choice Home InspectionsReal estateBirdman Chemeng Pvt Ltd.
“PromotEdge has been a unique creative group amongst unique creativity world. Approaching, analysing, understanding the deliverables with ethos and transferring the same into a spellbound creative identity, just cut out for clients’ requirement are signature values of the team. A huge ROI, thy name is PromotEdge.”
Rajat ChatterjeeHead Business Development at Birdman Chemeng Pvt Ltd.Manufacturing
“An aligned partner is always a welcoming step. Someone who can think deep through lines, understand the matrix of product management. Fortunate enough, PromotEdge has been a partner in progress for me. Their uniqueness lies in their hands down knowledge of delivering the strategy and communication needed for the hour. A practical approach to ensuring return of investment has been the day one mantra. An advisory to an executionist, the systematic approach by team PromotEdge has been the impeccable.”
Bobby SrinivasChief Manager Marketing & Brand Marketing at Utkarsh IndiaSteel and metals“In the city of Kolkata , there are very few full service advertising agencies which are compact, agile, quick and yet have the vision and creative /executional abilities of large reputed agencies. My experience with PromotEdge has been extremely satisfying and they have done world class job for Brand Building exercise of LION INDIA.In my professional life spanning over 4 decades I have always worked with leading agencies like Lintas, Grey, etc so my benchmarking was rather high. I am delighted to say that i did find the agency measuring up nicely on every parameter of our expectations. The team […] comes majorly from experienced staff who have had experience in large agencies. Added to this is the” young oozing with unique new.”
Hardeep SinghMarketing Consultant“The PromotEdge Agency stay with us all these 3 days, since when we arrived..more, more than 3 days. Since in the airport, they stayed together with us (FIVB team).Sayantan and his team is providing you to see this video.I just (want to say) _Shukriya_. Thank you so much for your team, because we are here in front of the camera but all the team is behind. The entire team together did this great job so that you can see how much volleyball is a lovely sport.”
GibaBrazilian Former Volleyball PlayerSports
“I commend PromotEdge as a content and advertising partner. I applaud their top-notch team, swift problem-solving, and outstanding digital media work for my brand. I express my happiness and eagerness for a long-term partnership.”
Priyanka GuptaDirector at Nitya Gold & DiamondsJewellery retail
“PromotEdge and their team did an excellent job with our website. They engaged with every team member, understanding their needs with great patience before collating them into a user requirement and a design spec. The result was both aesthetically pleasing and usable. PromotEdge continues to support us and our ever-growing and very demanding wish list. We hope to grow this relationship beyond website design and into content development. I am confident that PromotEdge's team will continue to guide us in delivering product content to our global customers, making the website an important tool for product awareness and lead generation.”
Bimal ShahExecutive Director at Fine Organic Industries LimitedManufacturing
“PromotEdge is one of the most hard working creative agency that LISTENS ! Do I need to say anything more ?!!!!Saurav is one of the most open person I have come across who is ready to speak abt the elephant in the room , that no body wants to talk about !”
Harsh GuptaManaging Director at Rishta FoodsFMCG
“PRAN & PromotEdge have been working together for last 1.5 years. Throughout, the work experience is good and satisfactory.As a client, we found PromotEdge very professional and dedicated towards any project assigned to them.Most importantly, They have a bunch of energetic young people who always think from clients’ point of view and come up with the solution which is appropriate for them.I would personally refer PromotEdge to those who want creative and contemporary work.We wish PromotEdge a successful journey ahead.”
Sharif Rezwan KabirBrand Manager at PRAN RFL GroupFMCGPrime Volleyball League
“I would just like to congratulate, PromotEdge Led by Sayantan and his Team who have done an absolutely fantastic job of branding for the Kolkata Thunderbolts, the Branding, the social media campaign was bang on, and I think it help not just the Kolkata Thunderbolts but its really helped me because in the East there was at least one Team that looking very well promoted and branded. Thanks guyz, well done.”
Joy BhattacharjyaCEO at Prime Volleyball LeagueSports“It’s a great way to be back at PromotEdge. I had a great time working them in Kolkata Tunderbolts doing the Volley Biswas character and they all are like good friends like family Saurav Bhaiya, […], and as I speak, I see Sayantan da walking in. HA HA! But it’s been a great experience I am glad to again meeting them and being here at the PromotEdge. Make Calcutta relevant again.”
Priyam GhoseContent Creator“I had a great time in Kolkata, I met entire PromotEdge team and they are amazing. Design language that they follow is crazy, the copywriting is crazy. I think they are one of the best digital marketing agencies, not just in Kolkata, entire eastern region and I think brand should not leave the chance to interact with these guys, make stories together.So, if I had something here, I would have definitely collaborated with them and worked. Now is the time, I mean it’s not even a question whether digital is important or not you don’t have an option today. Go digital work with PromotEdge and create your brand stories. Thank You.”
Manish PandeyConsultant & Coach to Content CreatorTalk to us
Want us to look at your list and say which flow to build first? Send us your tool's name and how the list was collected
Tell us what’s not working. We’ll send you an honest one-page growth plan, free.
/ 02 What happens next
What happens after you ask
For projects we think we can help, this is how it goes.
- 01
A strategist calls you
In one working day: a 30-minute call with one of our strategists about your business and what is not working.
- 02
You get a 1-page plan
A short, honest plan: what to fix first and what we would do. It is free.
- 03
A quote, if you want one
If you want to go ahead, we send a quote within 2 working days.
We confirm the timeline in the quote. Contracts start at 3 months, with 30 days' notice to stop. A single job, such as one event or one print run, is quoted as one project.
All marketing services
Four kinds of work. One plan.
Strategy and brand services
What to sell, to whom, and why they should pick you.
- Branding agency
- AI strategy consulting
- Fractional CMO and consulting
- Brand strategy
- Market research
- Marketing audit
- Media planning
All strategy and brand servicesShow fewer
Advertising and media services
Ideas, films, print, radio and outdoor that people remember.
- Product photography
- PR agency
- Newspaper ads
- Creative agency
- Radio advertising
- Outdoor advertising
- Video production
All advertising and media servicesShow fewer
Digital marketing services
Search, social, ads and websites that bring enquiries.
On-ground marketing services
Events, activations and shop branding, run within the PromotEdge group.
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Martech and automation services
Email marketing for your industry in Kolkata
- D2C and ecommerceAutomated emails that ask past buyers to order again.
- Industrial manufacturingQuarterly product notes for buyers on long decision cycles.
- ExportersQuote follow-ups and catalogue mailers for buyers abroad.
- SportsFixture news and sponsor updates for your list.
- SaaS and techTrial and onboarding emails, triggered by what each user has done.
- AI companiesOnboarding emails that show new users one useful task at a time.
- Electricals and appliancesService reminders and upgrade offers for past buyers.
- FMCGMonthly scheme mailers for your distributors.
- EducationAdmission updates for parents and past enquiries.
- StartupsWelcome emails that show new sign-ups where to start.
Show all industriesShow fewer
- Construction equipmentParts and service emails for machine owners.
- AutomotiveService due and renewal reminders by email.
- BFSIRenewal and statement-day emails for customers who agreed.
- Building materialsProject newsletters for architects and contractors.
- Energy and solarFollow-up emails for quotes that went quiet.
- FranchiseA short email series for investors still deciding.
- Gaming and esportsPatch news and comeback emails for lapsed players.
- HealthcareReport-ready and health check reminders, only with consent.
- HospitalityAnniversary offers and quiet-season mailers to past guests.
- IPO and listed companiesInvestor updates by email, with links to official filings.
- Local businessesA simple monthly offer to customers who signed up.
- LogisticsRate and route updates for your shipper list.
- Media and entertainmentPremiere dates and show news for your subscriber list.
- NGOs and social sectorThank-yous, certificate reminders and a year-end appeal.
- Political campaignsMarketing for political campaigns
- Professional servicesAn email newsletter on new rules, for contacts who agreed.
- Real estateConstruction updates and new launch news for past enquiries.
- Retail and jewelleryNew collection and festive mailers for past buyers.
- Steel and metalsStock and rate mailers for your dealer list.
- Tea and agribusinessHarvest and sample mailers for importers and packers.
Email marketing for Kolkata businesses: what we do
PromotEdge is an email marketing company in Kolkata. We build welcome and cart flows, newsletters and B2B follow-up for Kolkata brands, so past buyers and old enquiries come back and buy.
Everything is judged on orders and enquiries, not on opens, and we set up the sender records so your mail reaches the inbox.
/ 03 Email in Kolkata
Kolkata buyers and how they shape your email marketing
A flow copied from another city can miss here. Four things change what you send, in which language and when.
One city, three mother tongues. In the 2011 Census, Bengali was the mother tongue of 61.45% of Kolkata district, Hindi of 22.84% and Urdu of 13.04%. We split your list by the language each person chooses, and test a Bengali or Hindi version against English before we write them all.
Your buyers are online. TRAI counted 21.01 million internet subscribers in its Kolkata service area at the end of March 2026. We test every template on a phone first.
The calendar is a string of festivals. For regional brands in the East, Puja can take 25-30% of the year's marketing outlay, said a strategist Storyboard18 quoted in September 2025. A 2022 PTI report said Poila Boishakh traditionally brings shopkeepers about a third of their annual sales. A list that is warm before the season has time to work; one first mailed in October does not.
The inbox has rules. From 1 February 2024, Google asks anyone sending 5,000 or more messages a day to Gmail to set up SPF, DKIM and DMARC, offer one-click unsubscribe and keep the spam rate below 0.30%. India's Digital Personal Data Protection Act, 2023 asks for consent that is free, specific and informed.
/ 04 Kolkata email calendar
What to check in Kolkata before you start email marketing
| Moment | In Kolkata | For your email plan |
|---|---|---|
| Poila Boishakh | 15 April 2026 has passed. A 2022 PTI report said it traditionally brings shopkeepers about a third of their annual sales. | Plan the greeting and the offer in March, and send to people who agreed. |
| Durga Puja | Usually September to October. Puja 2026: Saptami 18 to Dashami 21 October. India's second-biggest ad season after Diwali. | Warm the list in August and September. Inboxes are crowded in October. |
| Kolkata Book Fair | 22 January to 3 February 2026 at Boimela Prangan, Salt Lake: a record 32 lakh visitors and ₹27 crore of book sales. | Publishers, cafés and education brands can send a visit reminder before the fair and a thank-you after it. |
Sources: Census 2011; TRAI (March 2026); Storyboard18 (September 2025); PTI (2022); West Bengal Finance Department; The Federal; ETV Bharat; Google Workspace Admin Help, email sender guidelines (read 10 October 2026). Facts as carried on our Kolkata social media and PPC pages, last checked 3-4 October 2026. Places and events are not our clients.
/ 05 How we work
From first call to first report: email marketing in Kolkata
- 01
Audit
Your email platform, lists, flows, templates, sender set-up and consent records, and how leads and orders reach the email tool.
- 02
Map the lifecycle
Stages, triggers, segments and the goal of each message, agreed with your sales or store team before building.
- 03
Fix the foundations
Domain authentication, list clean-up, consent capture on forms and checkout, and the link to your store or CRM.
- 04
Build the core flows
The few flows that earn the most go live first, tested on real phones and inboxes.
- 05
Report and improve
A monthly report of orders and enquiries by flow, with clicks, replies and list health. Open rates alone mislead, so we judge by clicks, orders and replies.
Led by Milton, Data research (secondary data), email marketing
Our beliefWe believe in process. Good results should repeat, not happen by luck.
/ 06 Cost
How much does email marketing cost in Kolkata?
There are two costs: the email platform's subscription, usually priced by list size and billed by the provider in your company's name, and our fee for set-up and management. We don't publish a price list. Every client and project is different, so we price after the first call.
What affects the cost
- Number of flows, and how many segments and language versions each needs
- List size and the platform's own pricing
- Links to your store, CRM or website forms
- Campaigns a month, and design work: templates, images and product feeds
How we price it
- We ask about your list, how it was collected and what you send today
- We check your sender set-up and your current flows
- We write a scope: first flows, templates, segments and a campaign calendar
- You get a quote that separates the one-off set-up from the monthly work
What you get in the quote
- Sender authentication and platform set-up
- The first flows, with the number of emails in each
- Monthly campaigns, testing, list clean-up and the report
Ask any agency whether it audits your sender set-up and consent first, and whether it reports orders or only opens. Walk away from anyone selling lists. For a planning range from public data (not our prices), try the marketing budget calculator.
Go deeper
Email marketing in Kolkata: more detail
How we deliver it, and why
How your business model changes the plan
A Kolkata online store starts with welcome, cart and reorder flows. A maker or exporter nurtures enquiries over a long decision. A publisher or institute plans around the Book Fair and the admission season. Each needs a different first flow, so we start from yours.
Go deeper: the rules of the inbox
Google's sender rules
From 1 February 2024, Google asks anyone sending 5,000 or more messages a day to Gmail to set up SPF, DKIM and DMARC, offer one-click unsubscribe, and keep the spam rate below 0.30%. It suggests staying below 0.10%.
Source: Google Workspace Admin Help, Email sender guidelines, read 10 October 2026 (the page shows no update date)
Why open rates mislead: Apple
Apple says Mail Privacy Protection downloads email content in the background, whether or not the person opens it, so senders cannot see when or how often an email is opened. We judge email by clicks, orders and replies.
Source: Apple Legal, Mail Privacy Protection, read 10 October 2026
/ 07 Email marketing in Kolkata
Email is the one channel where you own the audience. No feed decides who sees your message. Yet many businesses send one discount blast a week until people stop opening.
We look at your business first and the email tool second. We map the lifecycle (every stage from first sign-up to repeat order or renewal), build the two or three flows that earn the most, then add a calendar of newsletters. The full method is on our national email marketing services page. Here we cover what changes in Kolkata.
Email works best beside the other channels. Short, urgent messages suit WhatsApp; longer content and follow-up suit email. See our social media marketing in Kolkata and performance marketing in Kolkata for the rest of the plan.
Not sure where your list stands? Ask for our free website audit. A person looks at up to five public pages and gives you your top three fixes.
Keep exploring
More services in Kolkata
The expertise that fits your business, and the places we work.
More in Kolkata
Proof and reading
Email marketing FAQs for Kolkata
Short answers. For anything else, call or WhatsApp us.
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It plans the emails your business sends, builds and runs them, and measures what they bring back: automated flows, newsletters, campaigns, templates, list health and inbox delivery. We report orders and enquiries by flow, not just opens.
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There are two costs: the platform subscription, usually priced by list size, and our fee for set-up and management. Set-up is a one-off; campaigns are monthly. We don't publish a price list. We quote after a first conversation, with the platform cost shown separately.
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Ask whether it audits your sender set-up and consent first, and whether it reports orders or pipeline, not opens. Ask who writes the Bengali or Hindi versions, and who runs your account. Walk away from anyone selling lists.
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Yes. Our office is Suite 508, Ambuja Neotia Eco Centre, Sector V, Salt Lake. The people who audit your list and build your flows work there, so you meet the people who do the work, not only a salesperson. Email itself runs online, through platform access you control.
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Yes. Our team plans each email and our language partners write the Bengali or Hindi. We suggest a Bengali version only when your list shows it, and we test it against English first. For many B2B lists, clear English emails do more.
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Since February 2024, Google and Yahoo have required bulk senders to authenticate with SPF, DKIM and DMARC, offer one-click unsubscribe and keep spam complaints below 0.3%. Miss these, or send to a list full of people who never open, and inboxes filter you out. We set up the records and clean the list.
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Perhaps not all of it. We check where and how each list was collected, ask for fresh consent where needed and set aside what cannot be used. The Digital Personal Data Protection Act, 2023 requires a clear purpose, consent and an easy way to withdraw it. This is general guidance, not legal advice.
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Use both. WhatsApp suits short, time-sensitive messages; email suits longer content and follow-up. Plan them as one lifecycle, with one stop list, so a buyer is not told the same thing twice.
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Weeks before the season, not in it. Warm the list with a welcome series and useful emails in the months before, and send festival offers only to people who agreed. A list first mailed in October has little time to work.
Running a Kolkata business?
Show us your list. We'll show you the first flow to build
Planning Puja or Poila Boishakh emails? Tell us your dates and we will work back from them.