OpenTable alternative: when Klugon fits, and when to keep OpenTable

Seven forty on a Saturday. Every table is turning, the pass is backed up, and the host stand phone has been ringing on and off for twenty minutes. One caller wants a table for six next Friday, one wants to know if the kitchen can do a gluten-free version of the risotto, one is asking whether you're open on the bank holiday, and one is running late for their 8pm. Your reservation book is fine. It's the phone and the DMs that nobody has time for. If that's what sent you looking for an OpenTable alternative, read this before you change anything.

We'll start with the honest answer. Klugon is not a replacement for OpenTable for the vast majority of restaurants. OpenTable manages tables and covers, takes reservations from its diner network and your website, holds cards and takes deposits, and keeps guest profiles. Klugon has no table management, no covers, no floor plan, no deposits and no diner network. What Klugon does is answer the phone and your messages with an AI receptionist, handle the questions, take details for things that need a person, and pass guests the link to book.

So for almost every OpenTable restaurant, the useful setup is OpenTable for reservations plus something to answer the phone. That something might be Klugon, or it might be one of OpenTable's own voice AI partners, which write straight into your OpenTable book. We'll explain both honestly, and the risk of letting two systems take reservations.

OpenTable details below come from OpenTable's own website, checked in October 2026. Prices are from OpenTable's US pages. Where something isn't published, we say so.

The short verdict

Keep OpenTable if you take reservations by table and party size, manage a floor plan, take deposits or card holds, sell ticketed Experiences, or get diners through the OpenTable app and website. Klugon can't do any of that.

For AI phone bookings straight into OpenTable, look at OpenTable's voice AI partners first. OpenTable says these integrations are available on its Core and Pro plans and that the partners' assistants can check availability and write reservations into your book. Klugon is not one of those partners.

Add Klugon next to OpenTable if what you need is an assistant that answers calls and WhatsApp, Instagram, Messenger and website chat messages from one knowledge base: opening hours, menus, dietary questions it should hand over, private dining enquiries and directions. Klugon sends your OpenTable booking link in messages and takes callers' details for your team.

Use Klugon instead of OpenTable only in narrow cases, such as a small café or takeaway that doesn't really take reservations, or a venue whose bookings are simple timed slots for one party at a time (a private tasting, say) rather than tables, classes or group sessions. A restaurant with a floor plan should keep a real reservation system.

Klugon vs OpenTable at a glance

OpenTable's figures come from its plans and pricing page as of October 2026. Prices in other countries differ; the UK has its own OpenTable plans page.

What OpenTable is

OpenTable is reservation software for restaurants with a large diner-facing app and website. Restaurants use it to take bookings from that network and from their own website, manage tables and the floor during service, keep guest notes and preferences, and reduce no-shows with deposits and card holds.

As of October 2026, OpenTable's US plans page lists three tiers:

• Basic at $149 a month. Network covers are free for the first 30 days, then $1.50 per cover. Reservations from your own website cost $0.25 per cover, or a flat $49 a month.
• Core at $299 a month, with a $1 fee per network cover and no fee on reservations from your own website.
• Pro at $499 a month, with the same cover structure as Core and more features.

OpenTable says cover fees apply only to diners who find you through OpenTable's website, app or affiliate network, and only for seated diners, not no-shows or cancellations. On Core and Pro, it says reservations made through your own website or by calling the restaurant carry no cover fee. OpenTable's plan pages describe a standard one-year contract that renews annually, with the Basic plan offered free for 30 days.

On no-shows, OpenTable offers deposits taken at booking, credit card holds that let you charge a fee for a no-show or late cancellation, and fully prepaid ticketed Experiences.

OpenTable and voice AI

For phone answering, OpenTable works through partners rather than a phone agent of its own. Its voice AI page describes integrations with more than 20 voice AI partners. According to OpenTable, those partners' assistants answer calls, check live availability and write reservations into your OpenTable book; partners can also change and cancel bookings. OpenTable says enabling an integration has no OpenTable fee, each partner sets its own price, and the integrations are available on Core and Pro. One example is OpenTable's PolyAI partnership.

That's a serious option, and for many restaurants the right one. It keeps a single reservation book.

Who OpenTable suits best

OpenTable suits you if:

• you take reservations by party size and assign tables;
• a meaningful share of covers come from the OpenTable app or website;
• you use deposits, card holds or prepaid Experiences on busy nights;
• your team relies on guest notes (allergies, regulars, special occasions) during service;
• you want AI phone bookings that land in the same book.

Klugon doesn't compete with any of these.

Is Klugon an OpenTable alternative for your restaurant?

Usually not as a replacement. Klugon is an AI receptionist. It talks to guests on the phone and in messages, answers from what you've taught it, takes details for anything it can't handle, and can share links. It also has a built-in booking calendar, but that calendar was designed for appointments: services with a length, staff members, opening hours and slot intervals. It has no concept of tables, covers, party size or a floor plan.

Could you model "dinner for two at 7pm" as a 90-minute service and a staff member? You could try, but it would be a workaround with gaps. Klugon wouldn't know you had twelve tables, or that a party of eight needs two pushed together. For a restaurant, that's not a reservation system.

Klugon also doesn't connect to OpenTable. It can't see your book or add to it.

Why two reservation systems clash

If Klugon were allowed to take restaurant bookings while OpenTable takes them too, you would sooner or later promise the same capacity twice.

What Klugon checks. Klugon's booking tool checks only Klugon's own bookings, against the opening hours, timezone, slot interval, buffer, minimum notice, booking window and closed dates you set in Klugon, per staff member. Cancelled bookings free their slot.

What Klugon doesn't see. Every reservation in OpenTable, from the network, your website, your host stand or a voice AI partner. Klugon would offer a 7.30pm slot without knowing the room is full.

Calendar connections don't fix it. On voice or social Business plans and above, Klugon can connect Google Calendar, Outlook, Apple Calendar or Calendly. But the main booking tool doesn't check or write those calendars; separate calendar tools exist, an event is only pushed out when the AI chooses to, and a failed check counts the slot as free. That's not dependable sync, and OpenTable isn't one of those calendars.

What the guest receives. A Klugon booking gives the guest a reference in the conversation. Nothing follows: no email, no text, no reminder. OpenTable won't contact them either, because the booking isn't in OpenTable.

How to run Klugon next to OpenTable without clashes

1. Klugon answers, OpenTable books. Turn Klugon's booking off. Put your OpenTable booking link in Klugon's links library. In WhatsApp, Instagram, Messenger and website chat, the assistant answers questions and pastes the link when someone wants a table. On the phone, Klugon can't send a link (it sends no texts), so it tells the caller they can book on your website or takes their name, number, date, time and party size as a lead and flags it for the host to call back and enter in OpenTable. One book, no clashes.

2. Use Klugon for things that aren't table reservations. Private dining enquiries, large groups, event bookings, gift questions, supplier calls and "are you open" questions are all good jobs for Klugon to capture as leads, while OpenTable keeps every table.

3. Use Klugon's calendar only for separate, slot-based events. If you run something that genuinely works as a timed slot with fixed capacity of one, such as a chef's table session booked as a single unit, Klugon could book it, as long as that capacity is never also sold in OpenTable.

Price model compared

OpenTable charges a subscription plus a fee per seated network cover. Klugon charges a flat monthly fee per product. They pay for different jobs, so add them rather than set one against the other.

Klugon's pricing, in US dollars:

Yearly billing takes 20% off. A phone number is $9 a month, and a connected WhatsApp number $19 a month. Extra voice minutes are $15 per started 100. Slack, Zapier and calendar connections need a voice or social plan at Business level or above.

A worked example for a 70-cover restaurant

Assume:

• you're on OpenTable Core at $299 a month;
• the phone rings 40 times a day, seven days a week, at an average of two and a half minutes, which is about 3,000 minutes a month if the AI took every call;
• you forward to Klugon only when the host doesn't answer within a few rings, so the AI takes about a third of calls, or roughly 1,000 minutes.

Klugon's voice Starter at $99 (1,000 minutes) plus a $9 number comes to $108 a month on top of OpenTable. If the AI takes more calls than that, extra minutes are $15 per 100, or you move to the Business plan. Add the social Starter ($79) if your Instagram inbox is busy.

The other route is an OpenTable voice AI partner. Those partners set their own prices, which you'd compare directly. The big difference: a partner books into OpenTable; Klugon takes details and sends links, but also covers WhatsApp, Instagram, Messenger and website chat.

To judge whether either is worth it, count what an unanswered call costs. If you miss 15 calls on a Saturday and one in three was a table of four spending $40 a head, that's $800 of bookings at risk on one night. Use your own figures. Our guide on how restaurants take reservations 24/7 works through the options.

What's included

With OpenTable

Reservations from the OpenTable network and your own website, table and floor management, guest profiles and notes, deposits and card holds, prepaid Experiences, and integrations including voice AI partners on Core and Pro. Higher tiers add more.

With Klugon

• Phone answering. Inbound calls answered whenever a plan is live and a number is routed, including when the restaurant is closed. Callers can interrupt.
• Messaging. WhatsApp, Instagram DMs, Facebook Messenger and a website chat widget, in one inbox.
• Knowledge base. Upload menus as PDFs or Word files, paste your FAQs, or scan up to eight pages of your website. Note that scanned image PDFs aren't read, so upload a text version of the menu.
• Leads. Large-party and private dining enquiries saved with name, number and details, with statuses and CSV export.
• Notifications. New leads and handovers posted to Slack or Zapier on voice or social Business plans and up. No email or push alerts.
• Analytics. Calls, minutes, busiest hours, channel split and the share handled without a person.

What Klugon doesn't include

No table management, no covers, no deposits or card holds, no reminders, no texts, no diner network and no guest profiles in the OpenTable sense.

Channels

OpenTable brings diners through its app and website and your own site's booking widget, and connects to phone AI through partners.

Klugon covers conversations:

• Phone. Inbound only. Keep your restaurant's number and forward calls to a Klugon number through your carrier, when busy or unanswered or all the time. See call forwarding to an AI receptionist. Number porting isn't supported.
• WhatsApp. Your own WhatsApp Business number through Meta's Cloud API, which needs a Meta app and access token. See the WhatsApp AI chatbot page.
• Instagram and Messenger. Through your Facebook Page and a professional Instagram account; Instagram needs Meta app review. See Instagram and Messenger automation.
• Website chat. Paste one script tag. See the AI chatbot for your website.

On the phone, Klugon speaks English, German, French, Spanish, Italian, Portuguese, Dutch, Japanese and Arabic. For a restaurant in a tourist area, that's useful for the "do you have a table tonight?" calls from visitors.

Booking

OpenTable is the reservation system. It takes table bookings by party size, applies your deposit and card-hold rules, and gives the host a live view of the floor.

Klugon's booking is appointment-shaped: services with durations, staff, opening hours, slot intervals (10 to 120 minutes), buffers, notice and closed dates. The AI offers only slots that fit those rules and gives a reference in the conversation. That's right for a salon or a clinic, where one slot is one client, not for a dining room or a class with several places. For a restaurant on OpenTable, keep Klugon's booking off and let it hand reservations to OpenTable through the link or a callback.

Dietary and allergy questions

This deserves its own section. Guests ring and message about allergies constantly, and the AI must not be the last word on them.

Klugon answers from what you put in its knowledge base. That's fine for "do you have vegan options?" when your menu lists them. It is not fine for "my son has a severe nut allergy, is the satay safe?". Kitchen practice, cross-contamination and recipe changes are things only your team can answer on the day. In the UK, the Food Standards Agency's allergen guidance sets out what food businesses must tell customers about the 14 allergens.

Write a clear rule into Klugon's instructions: for any allergy question beyond what's printed on the menu, the AI says a member of the team will confirm, takes the guest's name and number, and flags the conversation for a person. Then make sure someone actually calls back before service.

Handover to staff

OpenTable. Handover on calls depends on the voice AI partner you choose; OpenTable leaves that to each partner. Check with the partner whether it can transfer live calls to the host stand.

Klugon. Klugon doesn't transfer calls. When a person is needed, such as a complaint, an allergy question or a booking for 20, the AI marks the conversation "needs a person", the inbox shows a banner, and, on voice or social Business plans and up, Slack or Zapier get a notification. On WhatsApp, Instagram and Messenger you can reply from the Klugon inbox within Meta's 24-hour window. You can't reply to phone or website chat conversations from the inbox, so call the guest back on the number they left. The AI keeps replying after a handover, so pick these up quickly. More on this in handing calls to staff.

Setup

OpenTable. Sign up for a plan, set up your floor plan, shifts and policies, add the booking widget to your website and, on Core or Pro, enable a voice AI partner under Integrations, Phone automation. OpenTable says some restaurants are live with voice AI within a day and others take a few weeks.

Klugon. Start the 7-day trial on the product you want (a card is required, charged when the trial ends unless you cancel). Then:

1. Create an assistant, choose a voice, write a greeting that names the restaurant.
2. Leave booking off.
3. Load the knowledge base: menus (as text, not scans), opening hours including holidays, parking, dress code, corkage, children and dogs, private dining.
4. Add your OpenTable booking link to the links library.
5. Write the handover rules: allergies, complaints, groups over a set size, anything about a booking already made.
6. Test in the browser during the trial.
7. After the trial, buy a number or forward your restaurant line.
8. Connect WhatsApp, Instagram or Messenger if you want them.

Contract and trial

OpenTable's plan pages describe a standard one-year contract that renews each year, and a 30-day free period on Basic. Ask OpenTable about terms for your region before signing.

Klugon is monthly or yearly and can be cancelled. The 7-day trial needs a card and is one per product per business. Phone numbers activate after the trial.

Where OpenTable is the better choice

• Table reservations. OpenTable books tables by party size and manages the floor. Klugon has no tables or covers.
• Diner network. Guests discover you on OpenTable's app and website. Klugon has no network.
• Deposits, card holds and prepaid Experiences. OpenTable has all three. Klugon has no payment step on bookings.
• Guest profiles during service. OpenTable keeps notes and history the host can see. Klugon's customer list isn't built for service.
• AI phone bookings into the same book. Through OpenTable's voice AI partners on Core and Pro. Klugon isn't a partner and can't write into OpenTable.
• Live call handover. Some voice AI partners may offer it; Klugon doesn't.

Where Klugon is the better choice

• Messages as well as calls. WhatsApp, Instagram, Messenger and website chat answered by the same assistant as the phone, in one inbox.
• Questions, not just bookings. Opening hours, menus, parking, dress code, corkage and private dining answered from your own documents.
• Nine phone languages. Helpful for visitors and international guests.
• Enquiries that don't fit a reservation. Large groups, events and buyouts captured as leads with details your manager can act on.
• Places without real reservations. A café, bakery or takeaway that doesn't need a table book can use Klugon for calls and messages without paying for reservation software. See cafés and takeaways.
• Flat pricing. No per-cover fee.

Steps to add Klugon, or switch

Adding Klugon next to OpenTable

1. Decide the roles. OpenTable takes every reservation; Klugon answers and captures.
2. Write your top 25 questions from what the host stand hears. The what to teach your AI receptionist post helps.
3. Add the OpenTable booking link to the links library.
4. Set handover rules, starting with allergies and complaints.
5. Connect Slack or Zapier (voice or social Business plan and up) so the manager sees large-party enquiries quickly.
6. Test with staff playing guests, including a hard allergy question.
7. Forward unanswered calls first, especially during service, then decide whether to forward all calls when closed.
8. Review weekly the questions the AI couldn't answer, and update the knowledge base.

Leaving OpenTable

Only consider this if you don't really need table reservations.

1. Export your guest data from OpenTable if your contract allows.
2. Honour existing reservations in OpenTable until they've passed.
3. Tell guests the new way to reach you: phone, WhatsApp or your website.
4. Accept that you'll lose the diner network, deposits and table management.

For more on restaurants, see the AI receptionist for restaurants page.

A sample call alongside OpenTable

A sample call. The restaurant and the caller are made up.

Klugon answered from the knowledge base, followed the group rule you set, captured the details and flagged it. The host then enters the booking in OpenTable. No second reservation system is involved.

How to tell if it's working

After a month, look at:

• Missed calls before and after, from your phone provider.
• Leads in Klugon, especially large-party and event enquiries, and how many became bookings.
• Share handled without a person on Klugon's analytics page.
• Busiest hours in Klugon's analytics, to see when calls cluster and whether to forward all calls during service.
• Questions without a good answer, fixed weekly.

Frequently asked questions

Is Klugon an OpenTable alternative?

Not for table reservations. Klugon has no tables, covers or floor plan and doesn't connect to OpenTable. It's an AI receptionist that answers calls and messages, which most restaurants run alongside OpenTable.

Can Klugon book tables into OpenTable?

No. Klugon can't read or write your OpenTable book. In messages it sends your OpenTable link; on calls it takes the guest's details for your team to enter. If you want AI phone bookings written straight into OpenTable, look at OpenTable's voice AI partners on Core and Pro.

Could Klugon cause double bookings?

Only if you let Klugon take reservations too, because it checks only its own bookings. Keep Klugon's booking off and let OpenTable hold every reservation.

Does Klugon take deposits or card details?

No. There's no payment step on Klugon bookings, and the AI doesn't take payments on calls. OpenTable offers deposits, card holds and prepaid Experiences.

Can Klugon answer allergy questions?

Only from what you've written in its knowledge base, such as which dishes are listed as vegan. For anything about a specific allergy, set it to hand the conversation to your team, who should confirm with the kitchen.

Will Klugon send booking confirmations or reminders?

No. Klugon sends no texts, emails or reminders to guests. Keep reservations in OpenTable for that side.

Can I keep my restaurant's phone number?

Yes, by forwarding calls to a Klugon number through your carrier. Numbers can't be ported, and they're available only after the 7-day trial.

How much does Klugon cost next to OpenTable?

Voice starts at $99 a month for 1,000 minutes, plus $9 a month for a number. Messaging starts at $79 and website chat at $49. Your OpenTable plan stays the same. See Klugon's prices.