Customer behavior differences on WhatsApp and email

Supporting customers via email vs chat are very different. On email, customers EXPECT a delay. They tend to write everything in one go, send a full thought, walk away, and expect to come back later to one complete answer. On chat/SMS, the customer stays present, meaning: messages are short and staggered, clarifying questions happen live, and real-time collaboration is expected. So the same reply speed has opposite outcomes. If you respond instantly to an email, the user will either miss it or think “Oh, we’re chatting now,” and you'll get 6 half-baked messages instead of one clear one. Resolution slows down and touches skyrocket. That’s why smart teams (and our email agents) intentionally delay the first email reply. To preserve the format and keep the interaction crisp and efficient. On chat, agents can ask 10 clarifying questions rapid-fire. Designing support well means respecting the psychology of each.

Should you treat email, SMS, and WhatsApp the same? Absolutely not. Email is expected. It’s the channel customers check when they have time. It’s passive, it sits quietly in the inbox. SMS and WhatsApp are different - they interrupt. They live next to messages from partners, friends, group chats. You’re not just competing with other brands, you’re stepping into someone’s personal life. If you're going to use those channels, the message has to earn its place. What’s worthy? A product drop with real demand. A time-sensitive, high-impact promotion. A restock alert for something I actually wanted. “New arrivals” and “browse the latest” might be fine for email, but they're lazy content for SMS or WhatsApp. If you’re working across multiple platforms, the question isn’t just what you’re saying, it’s how, where, and when you're saying it. We should be considering: Sequencing: If the customer received the offer via email this morning, should SMS follow up tomorrow if unopened? Or should WhatsApp be used only if they’ve historically engaged there? Suppression logic: Avoid over-messaging. Are we throttling based on frequency and channel mix? Personalisation by behaviour: Does the channel match the customer's engagement pattern? (E.g. only send SMS to those who click and convert from it.) Context-aware content: Messaging should feel native to the channel. WhatsApp shouldn’t feel like an email copy-paste. SMS shouldn't mimic a website banner. Most importantly: your customer is one person. They deserve a joined-up, intentional journey, not three disconnected nudges about the same thing.

Cold Email reply rates are shrinking. Teams are investing $1000s in complex cold email infrastructure for < 3% reply rates. Meanwhile, WhatsApp outreach boasts ~30% reply rates. Does that mean you should switch from Email to WhatsApp outreach? It's a bit more complex than that... Here's the side-by-side comparison we did with Erwan Gauthier (Head of Growth at lemlist): 1. Key rules to win → WhatsApp Outreach: - Priorize existing warm leads (from positive replies, demos or meetings). - Add context from previous touchpoints (meeting notes, updates). - Respect timing & consent. - Make it conversational. → Cold Email: - Provide value & personalise your outreach. - Set up a solid deliverability infrastructure. - Write concise & actionable copy. 2. Speed to results → WhatsApp Outreach: Instant. Replies come within minutes. → Cold Email: Can be fast. You could book meetings from the first day of a new outreach campaign. 3. Cost to reach 10,000+ prospects → WhatsApp: Not made for mass outreach. But in theory it could cost as low ~$20 (cost of connecting a phone number to lemlist). → Cold Email: $500 to $1,000 (including email infra, data & sales engagement software) 4. Software → WhatsApp: - CRM Sync: HubSpot, Pipedrive or Salesforce - WhatsApp Integration: lemlist - Waterfall Enrichment: lemlist → Cold Email: - Email Finding tools: Prospeo.io, Wiza, LeadMagic, FullEnrich - Email Infrastructure: ColdIQ - Sales Engagement: lemlist 5. Messaging personalisation → WhatsApp: Manual outreach = 100% personalized. → Cold Email: 1:1 personalized messaging; 6. Nurturing capability → WhatsApp: High = You can maintain ongoing personal touchpoints effortlessly. → Cold Email: Low = Built for direct conversion. 7. Deliverability → WhatsApp: 95-100%. Direct to the recipient's phone. No spam folder* → Cold Email: Around ~60 to 70% if set up correctly. Spam risk is high. 8. Average reply rate → WhatsApp: ~30% → Cold Email: 1-10% 9. Challenges to making it work → WhatsApp: Risk of account restriction if abused. Tough to scale high volume of relevant conversations. → Cold Email: Hard to beat spam filters. When you do, you still need to stand out in flooded inboxes. P.S: Ever experimented with WhatsApp for outreach? Curious to hear how it went 👇

Email open rates for MENA ecommerce: 9%; WhatsApp open rates: 87%. But here's what nobody talks about: most brands still treat WhatsApp like email. They blast messages like spam (btw which meta penalises for ) and automate the wrong things.. I looked at 50 WhatsApp commerce conversations last month. The ones that converted had three things in common: 1. They responded in under 2 minutes (average converting response time: 47 seconds) 2. They referenced previous purchases or browsing behavior. 3. They made checkout frictionless (payment link, not "visit our website") The ones that didn't convert? Average response time was 4+ hours. Generic messages that made the customer do work. The gap isn't technology. It's execution speed and context. You can have the best product and lose to a competitor with a worse product but faster WhatsApp response time. That's the MENA market reality. Brands that win are the ones who realized WhatsApp isn't a channel. It's the store. #ecommerce #menapt #whatsapp #automations #campaigns #saudiecomerce