WhatsApp vs Email: Which is Better for Customer Support?

Discover the strengths of WhatsApp and email for customer support. Learn how to combine both for optimal service and efficiency.

Robert James
· 9 min read
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WhatsApp and email are both powerful tools for customer support, but they have different strengths:

WhatsApp: • Fast, instant messaging • 98% open rate • Great for quick questions and updates • Feels more personal and casual

Email: • Better for detailed explanations • Reaches a wider audience • Good for complex issues • More formal and professional

The best approach? Use both. Here's a quick comparison:

Feature WhatsApp Email
Speed Very fast Slower
Open rate 98% 15-25%
Best for Simple questions, quick updates Complex issues, detailed info
Tone Casual Formal
Multimedia Easy sharing Attachments

Key takeaways:

  1. WhatsApp is faster and more engaging
  2. Email works better for in-depth support
  3. Combine both for comprehensive customer service
  4. Use AI and automation to improve efficiency
  5. Always prioritize personalization and quick responses

Remember: 72% of customers might leave after one bad experience. Offer multiple support channels to keep them happy.

How WhatsApp Works for Customer Support

WhatsApp

WhatsApp isn't just for chatting with friends anymore. Businesses are using it to talk to customers quickly and personally. Here's how it works:

WhatsApp Business Features

WhatsApp Business

WhatsApp Business comes with tools that make customer support easier:

Feature What It Does
Business Profile Your digital storefront
Quick Replies Pre-made answers for common questions
Automated Messages Greet customers or let them know you're away
Labels Keep chats organized
Catalogs Show off your products
Multimedia Sharing Send pictures, videos, and files

These features help you respond faster and better to customers.

The Good and Bad of WhatsApp

WhatsApp has its ups and downs:

Good Bad
Tons of users (2+ billion monthly) Can get overwhelming with lots of messages
Fast, direct chats Not much room for customization
Sends pictures, videos, and more Needs good internet
Secure with end-to-end encryption Handling sensitive info can be tricky
Cheap for small businesses Spam can be a problem if not managed

Real businesses are seeing results:

Decathlon says, "With WhatsApp, our agents handle issues 50% faster and respond 98% quicker."
Bankia reports, "For mortgage applications on WhatsApp, we got a 9.6/10 customer score and replied in under 2 minutes."

These examples show how WhatsApp can make customer support faster and better when used right.

Email as a Customer Support Tool

Email is still a big deal in customer support. It's got its ups and downs. Let's break it down.

Email's Strong Suits

Here's where email shines:

  • It's great for detailed explanations
  • Keeps a record of everything
  • Works across time zones
  • Costs less than phone support
  • Makes sharing files a breeze

Businesses see real results with email. The DMA says email marketing brings in $42 for every $1 spent. Not too shabby.

Email's Weak Spots

But it's not all roses:

Problem What It Means
Slow Replies Customers might wait days
Low Open Rates Only 15-25% of marketing emails get opened
Spam Issues Important stuff can end up in junk
Feels Impersonal No real-time chat can seem cold
Tricky for Complex Issues Long email chains for big problems

These issues can tick off customers. Get this: 27% of email answers are wrong. That's a recipe for frustrated customers and more back-and-forth.

To nail email support:

1. Use clear subject lines

2. Send quick "we got your message" replies

3. Skip the robot responses - address specific issues

4. Try email management software to stay on top of things

"Email customer service is make-or-break. It's way cheaper to keep a customer than find a new one." - Industry Expert

WhatsApp vs Email: Head-to-Head Comparison

Let's compare WhatsApp and email for customer support. We'll focus on response time, personal touch, and handling high volumes.

Response Time

WhatsApp is faster. Here's why:

  • Messages appear instantly on phones
  • Auto-replies confirm receipt
  • Real-time chat solves problems quickly

Fun fact: WhatsApp has made customer service 225% faster.

Personal Touch

Feature WhatsApp Email
Open rate 98% 21.3%
Multimedia Images, voice, video Attachments
Tone Casual Formal
Interaction Two-way, instant One-way, delayed

WhatsApp feels like chatting with a friend. Emails? Not so much.

Handling High Volumes

Both can manage lots of queries, but differently:

WhatsApp:

  • Quick chats for simple issues
  • Chatbots for basic questions
  • Multiple team members on one account

Email:

  • Detailed explanations
  • Easy message tracking
  • Templates for common issues

For big companies, WhatsApp Business API is a game-changer.

"WhatsApp is at the forefront of customer service excellence." - Unknown

Here's a shocker: 62% of companies don't reply to support emails at all. WhatsApp can fix that.

When to Use WhatsApp or Email

Picking between WhatsApp and email for customer support? Here's the lowdown:

WhatsApp Wins When:

  • You need answers FAST (like, within 30 minutes)
  • Pictures or videos explain things better
  • You're booking appointments or following up
  • You want to build a friendly rapport

WhatsApp's killer feature? A 98% open rate. Your message won't get buried.

Email Excels When:

  • You're sending long, detailed info
  • It's official business (think meeting invites)
  • You're tackling complex issues
  • You can wait a day or two for a reply

Email's strength? It's perfect for professional, structured communication.

The Power Combo: WhatsApp + Email

Smart companies use both. Here's how:

WhatsApp Email
Quick updates In-depth follow-ups
Urgent stuff Non-rush matters
Personal touch Official records

Real-world win: Barò Cosmetics saw conversions EXPLODE with WhatsApp - 300% higher than SMS and 700% better than email.

Using both channels? You're covered. WhatsApp for speed, email for depth.

Pro tip: 79% of people shop online using their phones. Meet them where they are (like WhatsApp) and watch your customer service soar.

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Setting Up WhatsApp and Email Support

Want to level up your customer support? Let's set up WhatsApp and email for your business.

WhatsApp Business Setup

Here's how to get WhatsApp Business running:

1. Download and install

Grab the free WhatsApp Business app from your app store.

2. Create your account

Use your business number and verify it.

3. Build your profile

Add your business name, logo, description, address, and category.

4. Set up key features

Feature Use
Quick Replies Answer common questions fast
Greeting Messages Welcome new customers
Away Messages Let people know you're offline

5. Define office hours

Tell customers when you're available to chat.

Nailing Email Support

Email's still crucial for customer service. Here's how to do it right:

  • Use names and keep it casual
  • Organize with folders and labels
  • Use templates, but personalize them
  • Set clear response time expectations
  • Always follow up

Training Your Team

Help your staff master both WhatsApp and email:

1. Channel-specific training

Teach the details of WhatsApp Business and your email system.

2. Create a unified voice

Set guidelines for tone and style across channels.

3. Practice scenarios

Role-play to build confidence.

4. Think across channels

Sometimes you'll need to switch between WhatsApp and email.

5. Keep improving

Review interactions and share what works best.

Tools for Better Customer Support

Let's talk about tools that can supercharge your customer support on WhatsApp and email.

Polser: Your WhatsApp Sidekick

Polser

Ever heard of Polser? It's a WhatsApp support powerhouse. Here's what it brings to the table:

  • Team inbox? Check.
  • Auto-replies for FAQs? You bet.
  • Performance tracking? Absolutely.

It's not as famous as some big names, but don't let that fool you. Polser's laser focus on WhatsApp support makes it a contender.

Email Support: The Big Three

Now, for email support, we've got some heavy hitters:

Tool Coolest Features Price Kicks Off At
Help Scout Shared inbox, knowledge base, number crunching $20/user/month
Front Shared inbox, workflow wizardry, data diving $19/user/month
Freshdesk Ticket mastery, automation magic, DIY portal $19/agent/month

These tools are like your email support Swiss Army knife. They help you:

  • Wrangle those incoming emails
  • Play matchmaker with tickets and team members
  • Whip up quick responses with templates
  • Keep tabs on how you're doing

Take HelpSpot, for instance. It lets your agents cherry-pick conversations, making customers feel like VIPs with their own personal problem-solver.

Picking the right tool? It's all about your team size, wallet, and what you need. Most offer free test drives, so take 'em for a spin before you commit.

Checking How Well Your Support Works

Let's look at how to measure your WhatsApp and email customer support success. It's all about the numbers.

Measuring WhatsApp Support Success

For WhatsApp, speed is key. Here's what to track:

  1. First Response Time (FRT): How fast you reply. Aim for under 10 minutes.
  2. Average Resolution Time: How long it takes to solve a problem.
  3. Customer Satisfaction (CSAT) Score: How happy your customers are.
Metric Target How to Measure
First Response Time < 10 minutes Total first response time / Number of resolved tickets
Average Resolution Time As low as possible Total time to solve all tickets / Total number of tickets solved
CSAT Score > 4 out of 5 Send post-chat surveys

Measuring Email Support Success

Email support is different. Track these:

  1. First Response Time: Aim to respond within a few hours.
  2. Average Handling Time (AHT): Time spent on each email.
  3. First Contact Resolution Rate (FCR): Issues solved in one email.
  4. Customer Effort Score (CES): How easy it was to solve the problem.
Metric Target How to Measure
First Response Time < 4 hours Total first response time / Number of resolved tickets
Average Handling Time As low as possible Total time spent on all emails / Number of emails handled
FCR Rate > 70% (Number of issues resolved in one email / Total number of issues) x 100
CES < 3 (on a 1-7 scale, lower is better) Send post-resolution surveys

Use these numbers to spot trends and fix problems. If your WhatsApp FRT is rising, you might need more staff during busy times.

"Increasing customer retention rates by just 5% can increase profits between 25% to 95%." - This stat shows why tracking these metrics matters.

What's Next for Customer Support

Customer support is changing fast. People want quick answers and personal help. Companies are rethinking how they talk to customers.

WhatsApp and email are adapting:

Feature WhatsApp Email
Speed Instant Can be slow
Feel Like texting a friend More formal
Media Images, videos, voice notes Attachments
Automation AI chatbots Auto-responders

AI is shaking things up. It's making support faster and smarter:

  • WhatsApp: AI chatbots answer simple questions. KLM sends 10,000+ boarding passes daily via WhatsApp.
  • Email: AI sorts emails and drafts replies. Humans focus on tough problems.
"Companies stuck in doubt will be left behind. Forward-thinking ones use AI securely, grounded in trusted data." - Kishan Chetan, EVP & GM of Service Cloud

It's not just AI. Companies are also looking at:

1. Omnichannel support: Smooth switching between channels.

2. Self-service: Letting customers solve simple issues.

3. Proactive support: Fixing problems before customers notice.

The key? Balancing tech and human touch. WhatsApp might win for quick chats, but email still works for complex issues.

Looking ahead, the best support will use both, backed by AI. The goal? Fast, personal help, no matter how customers reach out.

Conclusion

WhatsApp and email both have their place in customer support. Here's what you need to know:

WhatsApp is fast and personal, with a 98% open rate. Email is slower but reaches more people.

The best approach? Use both:

Channel Good For Strength Weakness
WhatsApp Quick questions High engagement Not for everyone
Email Complex issues Wide reach Lower open rates

To stay flexible:

1. Ask customers what they prefer

2. Use a central knowledge base

3. Personalize all interactions

4. Automate where you can

Don't forget: 72% of customers might leave after one bad experience. Offer multiple support channels to keep them happy.

"Companies stuck in doubt will be left behind. Forward-thinking ones use AI securely, grounded in trusted data." - Kishan Chetan, EVP & GM of Service Cloud

Keep an eye on these trends:

  • 57% of customers prefer digital channels
  • 61% use self-service for simple issues
  • Video support is up 43%

FAQs

Why use WhatsApp for customer service?

WhatsApp isn't just another messaging app. It's a customer service powerhouse. Here's why:

1. People actually read the messages

80% of WhatsApp messages are read within 5 minutes. Compare that to email, where you're lucky if half your messages get opened.

2. It fits into people's lives

Customers can reply when it's convenient for them. No more phone tag or waiting on hold.

3. Everyone's already using it

With 2 billion users worldwide, chances are your customers are already WhatsApp pros.

4. It's packed with useful features

WhatsApp Business isn't messing around. Quick replies, automated messages, live chat – it's got the tools to make support a breeze.

5. It's where support is heading

From 2020 to 2021, WhatsApp support tickets shot up by 370%. That's not a trend – it's a tidal wave.

Here's a quick look at some WhatsApp Business features:

Feature What it does
Personalized chats Talk to customers like you know them (because you do)
Quick replies Zap out answers to common questions
Automated messages Keep the conversation going 24/7
Live chat Solve problems in real-time

Bottom line: WhatsApp isn't just convenient for customers – it's a game-changer for your support team.