Proof of Concept · convoerp.com

We build AI agents that talk to your customers over text and phone.

Most companies send one-way SMS blasts and hope for the best. We build two-way conversational AI agents that handle real interactions — scheduling appointments, processing orders, managing payments, recovering revenue — entirely through text messages and phone calls. No app for your customer to download. No portal to log into. Just a conversation.

10:14
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🏥
Praxis Müller
Appointment Assistant
Reminder: Dr. Müller, Thursday at 14:00. Reply OK to confirm or CHANGE to reschedule.
10:14
i can't make thursday
10:16
No problem. I have Friday at 10:00 or Monday at 15:00. Which works?
10:16
friday
10:16
Done. See you Friday at 10:00 with Dr. Müller. I'll send a reminder the day before.
10:17

Your customers won't download your app. But they'll always answer a text.

Companies spend millions building customer portals, mobile apps, and IVR phone trees. Adoption is dismal. Meanwhile, SMS has a 98% open rate and a 90-second median response time. The highest-engagement channel on earth is being used for one-way notifications instead of real conversations.

98%
SMS open rate
90 sec
median response time
45%
of app downloads deleted within 30 days
💬
Two-way, not broadcast
Current SMS tools send reminders and notifications. Our AI agents have real conversations — scheduling appointments, processing orders, answering questions, and resolving issues by text.
📞
Voice when it matters
For complex interactions, the AI calls the customer or takes inbound calls. Appointment coordination, order confirmation, account questions — all handled conversationally.
🔒
Compliance is the moat
Messaging registration, telecom regulations, carrier relationships, consent management. We've already navigated the infrastructure most companies avoid building.

High-value verticals for conversational AI agents.

Every use case below shares one trait: the end user won't download an app or log into a portal, but they will reply to a text. Each AI-handled conversation is worth EUR 50 to EUR 500+ to the client.

Healthcare Scheduling & No-Show RecoveryRevenue recovery
Reminder: Dr. Patel, Thursday at 14:00. Reply OK to confirm or CHANGE to reschedule.
i can't make thursday
I have Friday at 10:00 or Monday at 15:00. Which works?
friday
Done. Friday at 10:00 with Dr. Patel. I'll send a reminder the day before.

Missed appointments cost European healthcare systems billions annually. Current fix: one-way reminder SMS. Patient has to call to reschedule, so they don't. Two-way conversational rescheduling recovers the appointment in 30 seconds.

B2B Ordering & ReorderRecurring revenue
need 4 cases chicken thighs and 2 romaine by 6am
4x chicken thighs (€187.60) + 2x romaine (€43.20). Total €230.80. Delivery by 6:00. Confirm?
add a case of olive oil
Added. New total €278.30. Confirmed for 6:00 delivery.

Restaurant managers, workshop operators, construction crews. People on their feet who need to restock and won't open a procurement portal. Conversational ordering means faster reorders, higher frequency, and massive lifetime value per account.

Insurance Claims & RenewalsHigh value per interaction
i had a fender bender on the A3
I can start your claim right now. Can you describe what happened and send a photo of the damage?
[photo] got rear-ended at a red light
Claim #4819 opened. An adjuster will contact you within 24 hours. Need anything else?

Every claim initiated by text instead of abandoned in a portal is worth EUR 500–5,000+ in retained premiums and faster resolution. Renewal conversations by SMS convert at significantly higher rates than email or app notifications.

Payment Communications & Accounts ReceivableHighest margin
Hi, this is a message regarding your account. You have an outstanding balance of €247. Reply OPTIONS to see payment plans, or ask me anything.
what are my options
I can offer 3, 6, or 12 monthly instalments. Or a 10% discount for immediate settlement. Which works best?
6 months
6 payments of €207.83 on the 1st of each month. Reply YES to confirm.

Automated, empathetic payment conversations that recover revenue without call centres. Customers who ignore phone calls and letters will negotiate a payment plan by text on their own time, on their own terms. Fully compliant with local consumer protection regulations.

From proof of concept to enterprise platform.

convoerp.com is Phase 1: a live proof of concept proving conversational AI over SMS works. The platform we're building serves enterprise clients at scale.

Phase 1 — Consumer Proof of ConceptLive
Good morning. Stretch for 10 minutes before work. Do the small thing before the day gets loud.
add a 6pm gym reminder too
Done. Gym reminder added daily at 18:00. Reply anytime to change it.

convoerp.com — live proof of concept with AI-generated messages, conversational management, phone-number-as-identity, registered messaging infrastructure, and subscription billing. Real users, real retention. Proving the technology works.

Phase 2 — First Enterprise VerticalBuilding
Reminder: Dr. Patel, Thursday at 14:00. Reply OK to confirm or CHANGE to reschedule.
change — can't make thursday
I have Friday at 10:00 or Monday at 15:00. Which works?
friday
Done. Friday at 10:00. I'll remind you the day before.

Deploy conversational AI agents for the first enterprise clients. Healthcare scheduling and B2B ordering are the entry points: clear ROI, straightforward compliance, fast time-to-value.

Phase 3 — Multi-Vertical PlatformNext
need 4 cases chicken thighs and 2 romaine by 6am
4x chicken thighs (€187.60) + 2x romaine (€43.20). Total €230.80. Confirmed for 6:00 delivery.

Generalised platform for deploying conversational AI agents across verticals: healthcare, wholesale ordering, insurance, payment communications, field services. Per-tenant agent configuration, compliance presets, analytics, and integrations.

Phase 4 — Voice & OmnichannelFuture
📟
AI Agent
Incoming call · Enterprise AI
📵
📞
“Good morning. You have an appointment with Dr. Müller on Friday at 10:00, and a delivery confirmed for 6:00 tomorrow. Would you like to change anything?”

AI voice agents for inbound and outbound calls. WhatsApp, RCS, and regional messaging channels. The platform becomes a full conversational AI infrastructure layer for any company that wants to interact with its customers without building an app.

Experience what your customers would feel.

Enter your number to receive a live demo. The AI agent will text or call you and handle a real conversational interaction — the same technology we deploy for enterprise clients.

Text the AI agent

Receive a real SMS from our AI agent. Reply naturally — try rescheduling an appointment, placing an order, or asking questions. This is the exact experience an enterprise client's end users would have.

Include your country code for non-US numbers (e.g. +49 for Germany). Max 3 demos per number per day.

Receive an AI voice call

Our AI agent will call you with a live voice interaction. The same infrastructure handles inbound and outbound calls for enterprise deployments.

Include your country code for non-US numbers (e.g. +49 for Germany). Max 2 calls per day.

Why this is a billion-euro platform.

Four structural advantages that compound as the platform scales across verticals.

Consumer SaaS charges €3–10/month and needs millions of users. Enterprise conversational AI charges per interaction, per resolved case, or as a percentage of recovered revenue. A single healthcare system or wholesale distributor generates more annual revenue than tens of thousands of consumer subscribers. The technology is the same. The economics are 100x better.
Messaging registration, telecom regulations, GDPR, consumer protection rules, carrier relationships, consent management. This infrastructure is painful to build and maintain. Most companies outsource it or avoid conversational SMS entirely. We've already built it. Every new regulation makes the moat deeper.
Latin America, Africa, Southeast Asia — billions of people for whom SMS is the primary digital interaction. Enterprise clients serving these markets have no conversational AI option today. Founder is trilingual (English, Spanish, French) and Miami-based with deep LATAM market awareness. European companies expanding into emerging markets need this.
Start with healthcare scheduling (clearest ROI, fastest deployment). Expand horizontally to wholesale ordering, insurance, payment communications. Each vertical uses the same core platform with vertical-specific AI configuration, compliance presets, and integrations. Land one client per vertical, then scale within each.

The proof of concept is live. The platform is ready to scale.

The first enterprise verticals are identified. The next bottlenecks are enterprise sales, compliance engineering, and capital to land the first clients.

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Talent

Full-stack, compliance-ready platform built solo — proving the core product works. The next hires are compliance engineering and enterprise sales.

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Distribution

The first enterprise clients come from direct sales into healthcare systems, wholesale distributors, and insurance companies. Verticals are identified; pipeline is ready to build.

💰
Funding

Capital to land the first 3–5 enterprise clients, hire a compliance engineer, and build the multi-tenant platform. Path to seed within 12 months based on enterprise traction.

👨‍💻
Philippe Chaunu
Founder · Applied AI Engineer
📍 Miami, FL
🌐 English · Spanish · French
🇺🇸🇫🇷 US & French dual citizen
⚡ 20+ years shipping software
🚀 Solo founder seeking venture-scale acceleration
“I've spent 20 years at the intersection of operations, software, and communication infrastructure. This platform is the natural convergence of all of it.”

Philippe Chaunu is a technical founder with nearly two decades building production systems: ERP platforms across 10+ warehouse locations, multi-tenant SaaS with automated telephony and billing provisioning, AI voice agents, regulatory compliance infrastructure, and real-time communication systems.

He built ConvoERP as a proof of concept, CertusGate as a multi-tenant reference architecture, and has shipped 4+ live products as a solo technical founder. The platform he's building takes that infrastructure expertise and packages it for enterprise clients who need conversational AI over SMS and voice — without building it themselves.

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The proof of concept is live.
The platform is ready to build.
The market is massive.

One solo founder built a working conversational AI product, deployed it with real users, and navigated the full messaging compliance stack — without external capital. ConvoERP is the proof that this works. The platform is ready to become an enterprise product serving the highest-value verticals in conversational AI.