Your app answers everywhere — not just when someone opens it
WhatsApp, SMS, email, Siri, Telegram, the phone — every channel answers from the same per-app memory and bills the same wallet. It's the pattern running Quizverse Magic Notes in production.
How do I add a WhatsApp bot or an AI character to my app?
On Intelliverse, every app gets an App-ID with its own knowledge base, per-user memory, and credit wallet. AI voice agents are live today; Siri and Telegram work now through the OpenAI-compatible API; WhatsApp, SMS, and email channels are priced on the roadmap with the AI reply loop included. One vendor, one bill, honest status badges below.
- 3.3B
- WhatsApp monthly users — 175M message a business daily
- 90–98%
- SMS open rate vs 3–8% for push notifications
- ~2 hrs/day
- Time users spend with character AI that remembers them
- 157M
- US voice-assistant users projected in 2026
Sources and access dates for every number: see the channel-engagement-gtm research doc in the repo — nothing invented, conservative figures used where vendors inflate.
The channel grid
Honest badges: Live is in code today, Works via API today needs no new product surface, Roadmap — pricedhas a published price and margin math behind it but hasn't shipped.
Voice (AI phone agents)
LiveKB-grounded phone agents on any Pro+ App-ID. Outbound calls live today, billed per started minute from your wallet — AI disclosure baked into every call.
$0.10/min standard · $0.20/min premium
Siri & Shortcuts
Works via API todaySiri Shortcuts can call any REST endpoint — point one at your app's OpenAI-compatible API and your app answers by voice, with its own memory. The Quizverse Magic Notes pattern, no SDK required.
Works with the API you get at signup
AI agent replies inside WhatsApp's free 24-hour service window, plus approved utility templates. Meta Cloud API direct — no BSP markup. US marketing templates are paused by Meta; we won't sell you those.
Priced: $0.01/AI reply · $0.015/utility template
SMS
Roadmap — pricedTwo-way texting with the AI conversation loop, 10DLC registration handled in provisioning, STOP/HELP automated. Sends refuse until compliance clears — by design.
Priced: $0.03/segment · number $4/mo
Email & AI newsletters
Roadmap — pricedA newsletter engine that drafts issues from your app's own knowledge base, manages subscribers, and injects CAN-SPAM compliance automatically. Not cheap SMTP — Resend wins that; this is the AI writer.
Priced: $0.50 per 1,000 sends
Telegram
Works via API todayTelegram's Bot API is free and webhook-based — wire a bot to your app's endpoint and 1B+ Telegram users can talk to your app today. A first-class provisioning flow is on the roadmap.
Pattern documented; productization planned
Social content
Roadmap — pricedAutonomous content pipelines that draft from your app's KB — the Content Factory pattern in the app showcase, packaged per App-ID.
Planned packaging of existing media SKUs
Support inbox
Roadmap — pricedThe same KB-grounded agent that answers your users on WhatsApp and SMS, in an inbox your team can supervise — without $0.99-per-resolution metering.
Planned; KB chat API works today
A character that remembers beats a notification that begs
The stickiest product in consumer AI isn't a search box — it's a persona with memory. Character.AI users average around two hours a day, with sessions two to three times longer than generalist chatbots. The mechanism is simple: the AI knows who you are and picks up where you left off.
Character.AI doesn't sell that mechanism to app builders — there is no public API. We do: give your app a named character, ground it in your App-ID's knowledge base, and let per-user memory make every conversation continuous — in-app, on the phone, and on every channel above.
Your app's docs and facts, ingested once into a pgvector KB — every channel answers from it, with citations.
Each end user gets their own remembered facts — scoped, inspectable, deletable. The continuity that drives the 2-hour sessions.
The same character answers the Siri shortcut, the WhatsApp thread, and the phone call — because it's one App-ID underneath.
One wallet, not five vendors
The market sells channel engagement per seat, per MAU, per resolution, or per vendor. We meter usage from the one wallet your App-ID already has.
You pay for messages sent, not users who might show up.
AI replies from ~$0.01 — the answering loop is the product, not a meter on top.
One App-ID, one wallet, and the AI + memory loop included on every channel.
Comparator prices verified 2026-07-11 (Sendbird, Intercom, Twilio published pricing); our channel prices hold the platform's 3x+ margin floor and are listed per channel above.
Start with the channels that work today
Create an app, get an App-ID, and it's Siri-reachable this afternoon. Voice agents ship on Pro. Every roadmap channel lands on the same wallet — no new vendor, ever.