An AI agent on WhatsApp that books, sells and supports
Alltimer runs on the official WhatsApp Business Platform. It answers customers in seconds, sends payment links and booking slots, and uses approved templates to reach people outside the 24-hour window.
14-day free trial · No credit card
Priya Nair · +44 7700 900412
Hi, do you have anything for a teeth whitening consult this week?
Hi Priya. Dr. Okafor has Thursday 17:30 or Friday 09:15 at our Islington clinic. The consult is free and takes 20 minutes.
Thursday works
Booked for Thursday 17:30. I’ll send a reminder the day before with directions. Anything you’d like the dentist to know beforehand?
My teeth are a bit sensitive
Noted on your booking. Dr. Okafor will go over gentler options with you.
Consult booked · Thu 17:30
3s
median reply, day or night
34%
fewer no-shows with WhatsApp reminders
95+
languages answered natively
Agents on WhatsApp
How your AI team works WhatsApp.
Inbound agent
Book the appointment in the first chat
Answers questions about services and prices, offers real open slots from your calendar, and confirms the booking without a phone call.
Support agent
Give order and booking updates where customers already are
Sends confirmations, reminders and delivery updates as templates, and handles the replies: reschedules, cancellations and “where is it?”.
Outbound agent
Run opt-in campaigns that people reply to
Sends approved marketing templates to opted-in contacts, like a restock or a seasonal offer, then the agent handles every reply one to one.
Capabilities
Everything you need on WhatsApp.
Template manager
Write templates for reminders, order updates and offers, submit them to Meta for approval from Alltimer, and see status per language.
24-hour window awareness
Inside the customer service window the agent replies freely. Outside it, it switches to an approved template automatically so nothing bounces.
Interactive buttons and lists
Time slots, product choices and yes/no confirmations go out as tappable buttons and list messages instead of “reply 1 for…”.
Voice notes and photos
Customers send voice notes and pictures all the time on WhatsApp. The agent transcribes voice notes and reads images, like a damaged item or a screenshot.
Payment links in the chat
Sends a Stripe or Shopify checkout link for the exact amount, then confirms the payment back in the same thread.
Click-to-WhatsApp ad replies
Leads from Click-to-WhatsApp ads get a reply that knows which ad they tapped, and ad-referred chats open a free 72-hour window.
The platform
The only AI customer agent platform your business needs.
Find leads, run outreach, answer every conversation and resolve support, with your CRM, inbox and agents in one app. On the web today, with iPhone and Android apps in private beta.
One inbox for everything
Every DM, call, email and LinkedIn reply in one place, with the agent’s work and your team’s side by side.
You stay in control
Approve drafts, set guardrails and take over any thread mid-conversation with full context.
CRM built in
People, companies, deals and meetings update themselves as agents work. Or sync to HubSpot and Salesforce.
Ready for agencies
Run every client in its own workspace under your brand, with reports and rebilling included.
Setup
Live on WhatsApp in minutes.
- 1
Connect your number with Meta
Use Embedded Signup to verify your business with Meta and add a number. You can bring the number you already use with the WhatsApp Business app.
- 2
Set your templates
Start from Alltimer’s reminder, follow-up and order templates, adjust the wording and submit for approval. Most are approved within a few hours.
- 3
Turn on the agent
Choose which agent answers, add your booking or payment links, and decide which topics always go to a human.
Integrations
Plugs into the tools you already run on.
Agents read from and write to your store, calendar, CRM and helpdesk, so the work is done, not just discussed.
- HubSpot
- Salesforce
- Calendly
- Cal.com
- Google Calendar
- Slack
- Zapier
- Gmail
Shopify
Stripe
Zendesk- 100+via API & webhooks
Mobile apps · private beta
Run your business from your pocket.
Alltimer for iPhone and Android puts your whole AI team on your phone. See what every agent is doing, approve what matters and take over any conversation, wherever you are. Join the private beta for early access.
Every conversation, live
Watch your agents work across every channel and jump in with one tap.
Approve from anywhere
Discounts, refunds and first emails wait for your thumbs-up, not your laptop.
Know the moment it lands
Push alerts for booked meetings, closed sales and handoffs that need you.
Daniel Kim
Front Desk is replying…
Can we start the pilot on Monday?
Absolutely. I've set it up for Monday and sent the invite to your team.
Draft · 12% discount
Offer 12% off annual? Over your 10% limit.
FAQ
WhatsApp AI agent: FAQ
Do I need the WhatsApp Business API?
Yes, and Alltimer sets it up for you. The agent runs on Meta’s WhatsApp Business Platform (Cloud API), which is what allows automated replies at scale. You connect it in a few minutes through Embedded Signup without a separate provider.
Can I keep using the WhatsApp Business app on the same number?
In most countries, yes. Meta supports using the Business app and the platform on one number, so your team can keep replying from their phones while the agent works in the background.
What is the 24-hour window?
When a customer messages you, you have 24 hours to reply freely. After that, WhatsApp only allows pre-approved templates. Alltimer tracks the window on every thread and picks the right template when it closes.
How does WhatsApp charge for messages?
Meta charges per delivered template message, with rates by country and category (marketing, utility, authentication). Replies inside the customer service window are free. Meta bills those fees separately from your Alltimer plan.
Can I message customers who haven’t opted in?
No. WhatsApp requires opt-in before you send business-initiated messages. Alltimer records consent on each contact and only sends templates to people who have it.
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