Meet Sera. Your AI front desk that never sleeps.
Books appointments, generates leads, answers questions.
70% resolved with no humanLive in 30 minutesSOC 2 Type II30+ integrations
What is an AI front desk agent?
Sera answers, qualifies, and books every inbound call, chat, and email in seconds — resolving 70% of inquiries with no human. An AI front desk agent is software that does the job a receptionist does — picks up, understands what the caller actually wants, answers from your own information, books the appointment, and passes anything it shouldn't handle to a person. Unlike a phone tree, it doesn't make callers pick from a menu, and unlike a web form, it doesn't collect a message for someone to answer on Monday. It finishes the conversation.
Three steps. No implementation project.
Everyone else gates their product behind a demo. Sera explains herself — sign up and she's answering before lunch.
Sign up
Create your account in a couple of clicks. No credit card, no sales call, no onboarding queue.
Give Sera your information
Point her at your website, docs, and FAQs. Sera reads your business and learns how you answer.
Start answering today
Drop Sera on your number, chat, and inbox. She's running your front desk this afternoon.
Why Sera doesn't make things up.
- 01
She answers from your material, not from memory
Every reply is retrieved from your website, documents, help centre and past conversations at the moment it's asked. If the answer isn't in your material, she doesn't have one to invent.
- 02
She checks her own answer before it goes out
Each draft is scored against the sources it came from before the caller ever sees it. Answers that don't clear the bar never get sent — they become an escalation instead.
- 03
She escalates instead of guessing
When confidence is low or the request is outside what she's been given, she captures the details and hands off — a callback, a routed message, a booked slot with your team. You set where that line sits.
Everything a front desk does, without the front desk.
Pick any one of these and she'll show you. Every capability below is running in the conversation at the top of this page — the same agent, the same answers.
Answers every channel
Phone, web chat, email, SMS and WhatsApp, handled by one agent with one shared memory. A conversation that starts on chat can finish on a call without the caller repeating themselves.
- Picks up on the first ring, every time
- One memory across all five channels
- Speaks your business's tone, not a script
In practice
“Hi — are you taking new patients right now?”
Answered in under a second, on the channel the caller chose, using your own intake policy.
The calls you're missing right now.
These are the things people actually say when they call a front desk — and what Sera does with each one. Pick your industry.
AI SDR
Inbound leads go cold in minutes, not days. Sera answers the product question that was actually blocking them, qualifies against your criteria, and books the meeting on the spot.
Try the demo →A caller says
“Does this work with HubSpot?”
Answers from your own docs, links the setup guide, and offers a walkthrough.
A caller says
“Can someone walk me through it this week?”
Reads live calendar availability and books the demo without a round of email.
A caller says
“How are you different from what we already use?”
Gives your positioning, not a generic pitch, and routes a qualified lead to sales.
The front desk you have vs. the one you'll have.
Every row below is revenue. Sera doesn't add a tool to your stack — she does the job your front desk can't keep up with.
Without Sera
With Sera
Sera reads and writes to the tools you already run.
She doesn't replace your CRM, help desk, or calendar — she works inside them, so every answer and booking lands where your team already looks.
Built for front desks that handle regulated data.
SOC 2 Type II certified
Independently audited controls for security, availability and confidentiality. AES-256 encryption at rest, TLS 1.3 in transit.
PII detection and redaction
Personal data is detected and redacted in the conversation. Your data powers your own agent and is never used to train shared models.
Data residency and access control
Choose whether your data lives in the US or EU. Role-based permissions with SSO and SAML, plus a complete audit trail you can export.
Start free. Pay when she's paying for herself.
Free
$0free forever
Enough to put Sera on your site today and see what she catches.
- 100 AI chats a month
- Live in under 30 minutes
- No credit card
- Cancel anytime
Growth
$499/ month
For a front desk that's genuinely missing calls — voice included.
- 2,000 AI chats + 300 voice minutes
- Booking, missed-call recovery, human handoff
- Multi-language support
- Advanced analytics and priority support
90%
faster first response
Basis Technologies fields a constant stream of deep product, integration and compliance questions across their Customer Experience, Product Marketing and Revenue teams. Answering them meant digging through documentation, Slack threads and past RFP responses. Twig replaced that manual research with team-specific AI assistants — cutting response times and RFP turnaround alike.
Read the Basis storyEverything you're wondering about Sera.
What is an AI front desk agent?
Sera answers, qualifies, and books every inbound call, chat, and email in seconds — resolving 70% of inquiries with no human. An AI front desk agent is software that does the job a receptionist does — picks up, understands what the caller actually wants, answers from your own information, books the appointment, and passes anything it shouldn't handle to a person. Unlike a phone tree, it doesn't make callers pick from a menu, and unlike a web form, it doesn't collect a message for someone to answer on Monday. It finishes the conversation.
Does Sera sound robotic, or like a real person?
Sera holds a natural, on-brand conversation on voice, chat, and email. She speaks in your business's tone, understands follow-up questions, and won't read from a rigid script. Most callers can't tell they're not talking to your front desk.
What happens when Sera can't answer something?
Sera knows her limits. When a request is outside what she's been trained on, she captures the details and hands off to a human — booking a callback, routing to the right person, or escalating — instead of guessing. You stay in control of when she escalates.
Which channels does Sera handle?
Phone calls, website chat, and email — in one agent with one shared memory. A conversation that starts on chat can finish on a call without the customer repeating themselves.
How long does it take to go live?
Most teams are live in under 30 minutes. You sign up, point Sera at your website and docs so she learns your business, and drop her on your number, chat widget, or inbox. No implementation project and no sales call required.
Does Sera connect to the tools we already use?
Yes. Sera plugs into 30+ systems including Salesforce, HubSpot, Zendesk, Intercom, Slack, and Gmail, plus a REST API for anything custom. She reads and writes to your CRM, help desk, and calendar so every answer and booking lands where your team already works.
Is our data secure?
Twig is SOC 2 Type II certified, with built-in PII detection and redaction. Your data is encrypted and used only to power your own agent — never to train shared models.
What does it cost?
Sera is free to start with no credit card. Paid plans begin at $99/mo — typically less than a single missed customer. See the pricing page for plan limits and a savings calculator.
Can I cancel anytime?
Yes. There's no long-term contract — start free, upgrade when Sera is paying for herself, and cancel whenever you like.
Is Sera an AI SDR?
Yes. Sera works as an inbound AI SDR — she qualifies website and inbound leads in real time, answers product questions, and books demos straight onto your team's calendar across chat, email, and voice. She's CRM-agnostic, so she fits your funnel instead of forcing a new one.
See Sera as an AI SDR →Can Sera run our AI front office?
That's exactly what she's built for. Beyond answering, Sera handles the full front-office workflow — qualifying, scheduling, routing, and follow-up — and writes everything back to your CRM and calendar so nothing falls through the cracks.
Is Sera a good Qualified alternative?
Teams move to Sera from Qualified when they want inbound qualification and meeting booking without being locked to Salesforce or a heavy implementation. Sera is CRM-agnostic, works on chat, email, and voice, and you can start free in minutes instead of waiting on a rollout.
Compare Sera vs. alternatives →Is Sera an alternative to Intercom Fin?
Yes. Like Fin, Sera resolves inbound questions autonomously — but she isn't tied to the Intercom inbox. She runs across voice, chat, and email, books appointments, and connects to the help desk and CRM you already use, so you're not forced onto one vendor's platform.
See how Sera compares →How is Sera different from Decagon, Sierra, or Ada?
They all resolve support tickets, but Sera is built for the front desk: voice-first, books appointments into your calendar and PMS, and goes live self-serve in under 30 minutes with no implementation project or mandatory sales call.
View the full comparison →What if I'm not ready to start today?
That's fine — most people want to know what missed calls are actually costing them first. Leave your work email and we'll send the breakdown: how much inbound a typical front desk drops, what it's worth, and how an AI front desk wins it back.
Every voicemail is revenue you already earned. Stop leaving it on the table.
Sign up, point Sera at your knowledge, and she's answering your front desk this afternoon. Free to start — no credit card.


