Email marketing has an average ROI of around 3,600% across industries — meaning for every pound or euro spent, you get roughly 36 back. For restaurants, the ROI is harder to calculate directly but consistently high because the list you're emailing consists entirely of people who have already shown interest in your restaurant. They've visited, they've booked, they've opted in. This isn't a cold audience. It's the warmest audience you have.
Social media reach is borrowed. Instagram and Facebook decide who sees your posts. Your email list is owned. Nobody can take it away from you, reduce your reach overnight, or change the algorithm that determines who gets your message. Every subscriber on your list receives every email you send (unless they opt out). That's a distribution channel most restaurants have barely started using.
Why Restaurants Under-Invest in Email
The main reason restaurants don't use email marketing is the chicken-and-egg problem: they don't have a list, so they can't send emails, so they never focus on building the list, so they never have a list. Breaking that cycle is simple but requires a deliberate decision to start.
The second reason is the blank page problem: restaurant owners don't know what to say in an email. They're not writers. They're not marketers. The idea of writing a newsletter feels daunting. What follows addresses both problems.
Building Your Email List
You need permission before you can email anyone. GDPR in the EU and UK requires an opt-in — meaning the person actively agreed to receive marketing communications from you. Never add people to your email list without their consent.
At the point of booking: your online reservation form should include a checkbox: "Sign up for our newsletter and special offers." Make it easy and make it clear. Many reservation platforms (TheFork, Resy, Bookatable, your own website booking system) allow you to add this checkbox.
In the restaurant: a small card on each table or a sign near the entrance inviting guests to join your "insiders list" for early access to events and seasonal menus. Include a QR code linking to a simple sign-up form (Google Forms, Mailchimp sign-up page, or similar).
On your website: a newsletter sign-up form on your homepage or in the footer. The simpler the better — name and email address is enough.
On your social media: mention your newsletter in your bio, or occasionally post about the exclusive content subscribers get. "Our newsletter subscribers got first access to our Christmas bookings — join here."
At payment: a light verbal ask or a prompt on the card reader screen. Some point-of-sale systems have email capture built in.
What to Use: Choosing an Email Tool
For most restaurants, Mailchimp is the natural starting point. It's free for up to 500 subscribers (historically 2,000, now 500 on their free tier), has simple drag-and-drop design tools, and integrates with most booking and website platforms. You can build, schedule, and send newsletters without any technical skills.
Klaviyo is better if you want to set up automated sequences — birthday emails, post-visit follow-ups, win-back campaigns — as it has more powerful automation at the cost of a steeper learning curve and higher price point.
Mailerlite is a strong free alternative to Mailchimp with a cleaner interface and slightly more generous free tier.
For a restaurant just starting out, Mailchimp or Mailerlite is sufficient. Pick one, start building your list, and migrate to a more sophisticated tool if your list grows large enough to justify it.
What to Write in Restaurant Emails
The content question — what do you actually say? — has a simple answer: write what you'd tell a friend about what's happening at your restaurant right now.
Weekly or monthly menu updates: "This week we're featuring a new autumn truffle pasta. Here's how we make it." Keep it short, make it vivid, add a photo.
Event announcements: wine dinners, chef's table evenings, live music nights, private dining availability. Email is the best channel for events because it reaches people who are already warm to your brand and most likely to book.
Behind-the-scenes stories: introduce a team member, share where you source a key ingredient, tell the story behind a dish. This type of content builds emotional connection and loyalty.
Seasonal menu launches: a new spring menu or a special festive menu is worth a dedicated email. It gives people a reason to come in that they'd have no other way of knowing about.
Last-minute availability: "We had a cancellation for Saturday — two tables left for dinner. Book here." High urgency, high conversion.
Birthday and special occasion emails: if you capture occasion data at booking, a personal email a few weeks before a customer's birthday — "Looking for a special birthday dinner? We'd love to help make it memorable" — converts extremely well.
Email Frequency and Format
For most restaurants, one email per month is enough to maintain a relationship without overwhelming subscribers. Special events and time-sensitive announcements justify additional emails.
Avoid: sending too often (more than twice a month for non-event content feels like spam), using overly formal language (write like a person, not a corporation), making every email a discount or promotion (subscribers disengage when every email is a sales push).
Keep emails short. One key message, one image, one clear action (reserve a table, view the menu, buy a gift card). The email that tries to communicate seven things communicates none of them effectively.
Measuring Email Performance
Open rate: the percentage of recipients who opened your email. Industry average for restaurants is around 20–25%. If yours is below 15%, your subject lines need work.
Click rate: the percentage who clicked a link inside the email. For restaurant emails, 2–5% is typical.
Unsubscribes: every email will generate some unsubscribes. A rate under 0.5% per send is normal. Higher than 1% suggests the content isn't landing.
Subject Line Tips for Restaurant Emails
The subject line is the entire battle for open rate. Subject lines that work for restaurants tend to be specific and create mild urgency or curiosity:
"Our new autumn menu is here — and it's our best yet" "Three tables left for Saturday's wine dinner" "The truffle pasta you've been asking about is back" "A little something for your birthday month"
Avoid generic subject lines: "Newsletter — October" or "Special offer this month" get ignored.
Frequently Asked Questions
Is it worth starting an email list if I only have 50 subscribers?
Absolutely. A list of 50 genuinely interested, opted-in guests is worth more than 5,000 random Instagram followers. Start now and grow it consistently.
How do I grow my list faster?
The most effective tactic is a simple offer: "Join our newsletter and get a complimentary appetiser on your next visit." The conversion rate on this offer is consistently high because the incentive is directly relevant to why someone is interested in your restaurant.
Should I segment my list?
Segmentation (sending different emails to different groups based on their behaviour) significantly improves results. Basic segmentation for restaurants: frequent guests, one-time visitors, event attendees. Even two segments — "haven't visited in 90 days" vs "visited recently" — can meaningfully improve conversion rates.
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