OnCallClerk Review
A flat-rate AI phone receptionist that answers calls for roughly 20 different industries, Airbnb being just one of them — cheap and capable, but with no reservation data or guest-inbox awareness built in.
Pros
- Genuinely free entry tier (20 voice minutes/month, no credit card required) to test the product before paying anything
- Published, tiered pricing starting at $29/month with no setup fees or contracts, plus a 14-day free trial on paid plans
- Broad feature set for the price: 24/7 answering, call triage by urgency, real-time transcripts, and appointment/calendar booking
- Fast, self-serve setup — the company advertises launching a working AI phone agent in minutes with no code required
- Multi-language support (English and Spanish) and API/white-label options for hosts or managers who want to resell or embed the tool
Cons
- Horizontal, not STR-native: Airbnb is one of roughly 20 supported industry verticals, alongside categories like pool cleaning and plumbing, per the company's own content
- No reservation-system or guest-inbox integration — the AI agent answers calls but doesn't have visibility into your booking calendar or guest message history the way a purpose-built STR tool does
- Per-minute overage pricing applies once you exceed your plan's call-minute limit, and the exact overage rate isn't published
- No independent G2, Capterra or Trustpilot review data we could verify during our research, despite the company appearing to have listings on at least one review platform
OnCallClerk is an AI phone receptionist built to answer calls 24/7 across roughly 20 different service-business categories — plumbing, pool cleaning, real estate, and property management among them, with Airbnb hosting as one of the verticals it publishes setup content for. It isn't a short-term-rental product that happens to also answer phones; it's a horizontal call-answering platform with an Airbnb-flavored template layered on top.
Pricing
Per the company's own pricing page, OnCallClerk starts with a genuinely free plan — 20 voice minutes a month, no credit card required — which is a real way to test call quality before spending anything. Paid tiers start at $29/month for calendar booking, call transfers and 24/7 coverage, scaling up to $99–$299/month for full-feature access including additional phone numbers and expanded transcription. Every paid plan includes a 14-day free trial, and the company states no setup fees and no contracts. Once you exceed your plan's included call minutes, overage is billed at a per-minute rate that isn't published on the pricing page itself, so a host with unpredictable call volume should ask directly what that rate is before assuming the flat monthly price is the ceiling.
Who it's for
OnCallClerk fits a host whose actual pain point is missed phone calls specifically — a guest calling about a lockout, a same-day booking question, or a maintenance issue — and who wants that covered 24/7 without needing it wired into a reservation system. It answers, captures details, triages by urgency, and can book into a calendar. What it doesn't do is anything STR-specific: there's no reservation-aware context, so the AI agent isn't pulling up a caller's actual booking, and there's no unified guest inbox tying phone calls together with Airbnb messages, texts, or email the way a purpose-built vacation-rental tool would.
What we could verify
OnCallClerk's own marketing cites "thousands of businesses" using the platform, without a specific count. We looked for independent verification on G2, Capterra and Trustpilot; the company appears to have at least a listing on one of those platforms, but we weren't able to pull specific ratings or review content during our research to confirm sentiment one way or the other. Treat the marketing claims as the company's own account until you've checked those platforms yourself.
Worth noting for hosts specifically: because OnCallClerk serves so many industries off one platform, its default call scripts and triage logic are general-purpose rather than tuned to short-term-rental scenarios out of the box — lockouts, early check-in requests, or Wi-Fi troubleshooting aren't native categories the way they would be in a tool built around STR guest calls specifically. The company's own blog content on Airbnb answering services suggests the template can be configured toward those scenarios, but that's setup work you'd be doing yourself rather than getting out of the box.
How it compares to our top pick
BnBGenius is built specifically for short-term-rental hosts rather than adapted from a general call-answering platform — its AI phone concierge is one piece of a stack that also includes a unified guest inbox, a task-completion loop, and a gap-night upsell engine, all aware of your actual reservations rather than operating as a standalone phone line. OnCallClerk's strength is that it's cheaper to start (a genuine free tier) and broader in what it can technically handle on the phone side alone, since it's built to serve many industries at once.
If phone coverage is your only gap and you don't need it connected to your bookings, OnCallClerk's free tier is worth trying first. If you want the phone, messaging and upsell automation working together around your actual calendar, BnBGenius is the STR-native option. See the full field — every PMS, channel manager, and AI messaging tool we've evaluated — in our best Airbnb host software ranking.