Your team’s SMS, with AI agents on the team.
Kelzop helps your team answer messages, book appointments, qualify leads, and follow up automatically across SMS and other channels.
- Kelzop Agent drafts & sends replies
- Books appointments for you
- Live in minutes
- No credit card, 14-day trial
Texts pile up. Customers wait. Bookings slip.
-
Texts go unanswered.
A customer asks a simple question at 7pm and waits till morning.
-
Staff repeat each other.
Three people answer the same message because nobody can see what was already said.
-
Bookings get missed.
“Can I get in Saturday?” turns into a phone-tag chain that ends without a slot booked.
That’s the work nobody sees. Kelzop Agents do it for you.
- Are you open Sunday?
- Where are you?
- How much for a cut?
- Do you take walk-ins?
- Can I bring my dog?
- Do you do gift cards?
Kelzop Agents handle the FAQ traffic all day, every day. Your team only steps in when it actually matters, and the booking lands in the calendar when the customer is ready.
Kelzop Agents answer, qualify, and book, so your team focuses on real work.
Kelzop Agents are your AI workforce for customer communication. Each one reads every inbound text, retrieves from your knowledge base, calls the tools you allow, and either drafts a reply for a human, sends with a review flag, or sends autonomously. All under guardrails you set.
-
Replies in seconds, not hours
Kelzop Agents draft grounded replies the moment a text lands, day or night.
-
Books straight into the calendar
find_available_slots, book, reschedule, cancel, all from your tools allow-list.
-
Hands off when it should
Hits a guardrail or doesn’t know? It pauses, summarises, and assigns to a teammate.
-
You stay in control
Modes, rate & cost limits, opt-out enforcement, audit trail, kill switch.
Typical figures from beta tenants · your mileage will vary
Live in minutes, not weeks.
No telco contracts. No new numbers. No project plan. Install, scan, reply.
- 01 Step 1
Install the Gateway app
Download the Kelzop Gateway app onto your existing business Android phones. One-time install per device.
- 02 Step 2
Scan the QR code
Open Kelzop in your browser, click “Add phone,” and scan. The phone is paired in under a minute.
- 03 Step 3
Reply from anywhere
Inbound texts appear in the shared inbox. Replies go out from the same number, and your customers see no change.
Everything a real team inbox needs.
Kelzop Agents
Your AI agents draft, send, and escalate replies, routing across OpenAI and Anthropic under your guardrails.
Scheduling & calendars
Kelzop Agents can find slots and book straight into your team’s calendar, with no double-booking by design.
Shared inbox
Every business number, every conversation, in one threaded view your whole team can read.
Assignments & notes
See who owns each conversation. Coordinate with internal notes the customer never sees.
Reply from the web
Send replies that go out from your real business number. No app on every desk.
Device health
Battery, signal, permissions, last sync. Know the moment a phone needs attention.
Meet your Kelzop Agent. AI on your team.
Kelzop Agents are the AI workforce behind every AI conversation in Kelzop. Assign an agent to a phone number or a queue and it works the same inbox your humans do. Same conversations. Same audit log. Same opt-out enforcement. The difference is when, and how much, you let it act.
It does more than chat: with your tools allow-listed it books, reschedules, and cancels appointments straight into your calendar, routes between GPT- and Claude-class models for each question, and grounds every reply in your knowledge base — shipping a one-click audit trail of the knowledge, tools, and guardrails behind it. No black box.
When the conversation needs more than a draft
- Hand off to a human. The agent pauses, posts a summary as an internal note, and assigns to the right teammate or queue.
- Let a Kelzop Agent peer-review and take over. It runs a second model against its own draft, flags anything it disagrees with, and either revises and sends, or escalates if it can’t.
Opt-out enforcement. Per-agent rate limits. Hard daily cost caps that pause an agent before you hit the ceiling. Banned-topic and prompt-injection screening. Business-hours scheduling. A tenant-level kill switch that takes effect in under a minute.
- Run started 12:42:01
Triggered by inbound from +1 (415) 555-0142
- Retrieved knowledge 12:42:01
3 chunks · workshop hours, Sat policy
- Tool call 12:42:02
lookup_business_hours()
- Guardrails passed 12:42:03
opt-out · rate · cost · banned · injection
- Drafted reply 12:42:03
28 tokens · gpt-4o-mini
- Awaiting approval 12:42:03
Mode: suggest · Mara can approve, edit, discard
Yes, the workshop is open Saturday from 8am to 1pm. Want me to book you in for 9am?
From a customer text, to a booked appointment, automatically.
A Kelzop Agent reads the message, checks your team’s real availability, books the slot, and confirms. The appointment lands in the right employee’s schedule, same booking pipeline as if a human admin clicked through. Reminders queue up automatically. Nothing for your team to copy-paste.
- 8:00
- 8:30
- 9:00 New Sam P · Haircut · 30m
- 9:30 Maya R. · Cut + beard · 45m
- 10:15
- 10:30 Cara D. · Haircut · 30m
- 11:00
- 11:30
Real availability, not a guess
A Kelzop Agent calls find_available_slots against the same schedule employees see. Recurring shifts, exceptions, time zones, and tenant closed days are all respected.
Tentative by default
AI bookings start tentative. The customer (or your team) confirms. No surprises in the calendar, and a TTL guards against abandoned holds.
No double-booking, ever
A database-level constraint means concurrent humans, AI, and customers can’t collide on the same slot. The first booking wins, and the rest get a clean conflict response.
SMS today. Every channel next.
Kelzop is a customer-conversation platform that starts with SMS because that’s where most businesses already are. WhatsApp, WeChat, web chat, and more are next on the roadmap. Same Kelzop Agents, same shared inbox, same calendar, more channels coming.
- SMS● Live
- WhatsAppOn the roadmap
- WeChatOn the roadmap
- Web chatOn the roadmap
- DiscordExploring
- EmailExploring
Because the gateway is a phone, not a contract.
Most SMS products need a deal with a local telco, a short code, or a virtual number per country. Kelzop doesn’t. The transport is the customer’s own Android phone, on their own SIM, so the product works the same in every market that has mobile SMS. No provisioning, no waiting, no surprise regional gaps.
Ready to stop chasing phones?
No credit card required · 14-day trial · Cancel anytime