Why email still works for restaurants — when you respect it
Email looks unfashionable next to a TikTok with 80,000 views, but every operator I trust in the GTA — from a 38-seat Filipino spot in Mississauga to a Korean BBQ group with three rooms in Yonge & Eglinton, North York, and Etobicoke — runs an email program. The math is simple. Owned audience, no algorithm, sends cost almost nothing, and a single well-timed message during a slow week recovers a Tuesday service.
What kills the channel is the weekly 20% blast. Two seasons of that and the only people who open your emails are customers waiting for a coupon. The fix is not better subject lines. It is collecting the list correctly and treating it like a slow-burn loyalty asset, not a discount printer.
Capture without scaring people off
A restaurant has three honest places to ask for an email:
- At the POS or table. A line on the receipt and a 10-second ask from the server: “We send one email a month with new menu drops — want me to add you?” Around 8–15% of guests opt in if the staff actually ask. Zero will if you make them type it on a tablet while their card is still in the machine.
- Wi-Fi splash page. Useful in rooms with patchy cell — patios in Leslieville, basement rooms in Kensington. The trade is honest: email for Wi-Fi. Keep the form to one field and explicitly state the send frequency.
- Online order checkout. This is the highest-quality source by a wide margin because the email is already attached to a transaction. Use post-purchase order confirmations as the second touch, and keep the opt-in language plain.
What does not work: a generic “Subscribe to our newsletter!” footer link. It collects fewer than five emails a quarter and is usually filled by bots.
CASL, single opt-in, double opt-in
Canada’s Anti-Spam Legislation matters here, and the rule that catches restaurants out is implied versus express consent. A diner who handed you a business card at a tasting has implied consent for six months. A guest who agreed verbally to your monthly email and was added at the POS has express consent — as long as your staff actually asked, your privacy note actually exists on the page or receipt, and the unsubscribe link works.
Single opt-in is legal under CASL if you keep records of how and where consent was collected. Double opt-in (sending a confirmation email the customer must click) is not legally required, but it produces a cleaner list and protects deliverability. For a small list under 5,000 contacts, the practical answer is single opt-in at POS and on Wi-Fi, double opt-in for online-order signups, and a quarterly export of consent records to a Google Sheet.
The unsubscribe link must be one-click. CASL fines are real and they have hit small restaurants.
Three segments are enough
Most restaurant email programs do not need eight personas. Three buckets cover the work:
- Loyal regulars — anyone who has ordered or visited at least three times in the last 12 months. They get the calendar (new menu, seasonal openings, a private-event invite).
- Lapsed 90-day — opened or ordered once in the last year, nothing in the last 90 days. They get re-engagement sequences and the occasional event invite.
- Never redeemed — signed up but never visited. They get a single welcome series and then move to lapsed if nothing happens in 60 days.
Tag, do not over-tag. Adding “loves spicy food” or “drinks natural wine” sounds smart and is almost never actionable for a 60-seat room with two service rhythms a day.
Offers that do not train people to wait for the discount
The classic mistake is a 20% off email every Wednesday. Within four months your loyal-regular segment learns to wait until Wednesday afternoon to book a Friday. Your revenue per send drops, your check averages drop, and the people who would have come anyway are now subsidized.
Three offer shapes hold up over a year without that damage:
- Access — early reservations on a chef’s collab dinner, first-come tickets for the patio launch in Liberty Village, a 24-hour window on a special menu.
- Bundle — a four-course $65 prix fixe in the slow week between Winterlicious and Family Day, sold at a margin you can live with.
- Surprise — a free dessert tasting for parties of four on a specific slow Tuesday, no coupon code, just “tell your server you read the email.”
None of these train your list to discount. All three can be measured cleanly.
Cadence and revenue per send
A workable schedule for a single-room independent: one monthly editorial-style email (what’s new, what’s coming, one staff feature), one quarterly event or seasonal email, and triggered transactional sends (order confirmation, reservation reminders, post-visit thank-you). Stop there.
Measure revenue per send, not open rate. Pick a window of 7 days after each send and pull bookings or orders that quote the email’s promo code, link UTM, or a unique reservation link. A monthly send to a 2,500-name list at $3–7 per opted-in subscriber per year is a reasonable benchmark — call it $7,500–17,500 a year in attributable revenue. If you are below that, the offer or the list is the problem; cadence is rarely the fix.
A sample three-email re-engagement sequence
For the lapsed-90-day segment, sent over 14 days:
- Day 0 — “We miss you, here’s what’s changed.” Plain text from the owner. Two sentences on a new dish, one sentence on a staffing or room change worth mentioning, one link to book.
- Day 7 — “Try the new menu on us.” A specific small offer: a complimentary appetizer for two on a Tuesday or Wednesday in the next four weeks. Single use, named server can confirm.
- Day 14 — “Still want to hear from us?” A one-question email with two buttons: “Yes, keep me on” and “Move me to event-only.” Anyone who clicks neither over the next 30 days is moved to a quarterly-only list.
That sequence will recover 6–10% of lapsed contacts most quarters and gently prunes the rest.
A reasonable next step
If your list is sitting in a POS export nobody has opened in a year, start by counting it, deduping it, and writing one honest monthly email. We offer a free 20-minute review of your current capture flow and last six months of sends — see the contact page if that would be useful.