Which AI models can I use with ReplyAgent?

4 leading providers (OpenAI ChatGPT, Anthropic Claude, Google Gemini, DeepSeek) and 40+ models to choose from across them. Switch per workspace, per assistant, or per channel in one click.

Do you charge a markup on the AI usage?

No. Bring your own API key for any provider and you pay them directly at their published rates. ReplyAgent doesn't take a margin on a single token.

What happens if my primary AI model goes down?

Smart Fallback kicks in automatically. The conversation context is preserved and a backup model takes over, usually within seconds. Your customers never notice an outage.

Can I train the AI on my own data?

Yes. Drop in a website URL, upload PDFs, paste plain text, or connect a database. The AI is trained on your knowledge base and answers in your brand voice, in 97+ languages.

Can the AI handle voice and image messages?

Yes. Whisper transcribes inbound voice notes automatically; Vision recognizes images and documents your contact sends. The AI replies in text, voice, or both, across every channel.

Can the AI take actions, not just reply?

Yes. Function Calling lets the AI hit any API, query your database, process a payment via Stripe / Pix / Hotmart, book in Cal.com, update CRM fields, or trigger a Smart Flow, autonomously, mid-conversation.

Which channels can the AI run on?

All of them: WhatsApp (Official API + QR), Instagram, Messenger, Telegram, SMS, Voice Calls, and Web Chat. Same AI brain, every surface, every conversation.

40+ AI MODELS · ONE PLATFORM

Every AI model. Every channel. On autopilot.

Name: AI Assistants · 40+ Models
Brand: ReplyAgent
Availability: InStock

ReplyAgent runs 40+ AI models. ChatGPT, Claude, Gemini, DeepSeek and more, across WhatsApp, Instagram, Messenger, Telegram, SMS and Voice. Pick the best model per workspace. Switch in one click. Fail over automatically. Integrate with anything. Zero markup.

ChatGPT

Claude

Gemini

DeepSeek

+ 36 more

40+ AI modelsZero markup on tokensAuto-fallback included

Start Free Schedule a Call

No credit card · Bring your own API key · Cancel anytime

BUILT DIFFERENT · ON PURPOSE

The AI layer agencies actually trust.

Most platforms lock you into one LLM and mark up the tokens. We don't. Pick any model, bring your own key, pay direct, and never lose a conversation to a vendor outage.

40+ models, one canvas

OpenAI ChatGPT, Anthropic Claude, Google Gemini and DeepSeek, all pre-integrated. 40+ models across these 4 providers. Pick per workspace, per assistant, per task.

Smart Fallback. Zero downtime.

When your primary model goes down, a backup takes over instantly, full context preserved. Your customers never see the outage.

Bring your own API key

Plug in your OpenAI / Anthropic / Google key and pay the provider directly at their rates. ReplyAgent charges nothing on top.

EVERY CHANNEL · ONE AI BRAIN

One AI agent. Seven channels. Endless conversations.

Configure your AI assistant once. Deploy it on WhatsApp, Instagram, Messenger, Telegram, SMS, and Voice in minutes. Same brain. Same context. Every surface your customer uses.

Official API + QR Code. Multi-number. Groups. Broadcasts.

Instagram

DMs, story replies, comment-to-DM automation.

Messenger

Direct messages and Facebook Page automation.

Full Telegram bot integration with group management.

SMS

Twilio-powered global SMS with full delivery tracking.

Voice Calls

Realtime AI voice agents, answer, qualify, book, route.

Web Chat

Branded chat widget for any website. Same AI, same CRM.

KNOWLEDGE BASE · YOUR DATA · YOUR VOICE

Train your AI on your website, PDFs, and data.

Drop a URL, upload a PDF, paste plain text, your AI is trained in minutes. It answers in your brand voice, with your facts, in 97+ languages, 24/7.

Feed your website URL, the AI crawls and learns it
Upload PDFs, docs, and spreadsheets directly
Paste plain text or FAQs for instant grounding
Connect Baserow / Dify.ai / external DBs for live data
Multilingual: answers in the contact's native language

VISION · AUTOMATIC IMAGE RECOGNITION

The AI sees what your customers send.

Image of a damaged product? Screenshot of an error? Photo of a receipt? Vision turns every inbound image into structured text, and the AI takes action from there.

Automatic image recognition on every inbound photo
Read receipts, invoices, IDs, screenshots
Auto-fill CRM fields from extracted data
Trigger flows based on what the image contains
Works across WhatsApp, Instagram, Messenger, Telegram

WHISPER · INBOUND AUDIO → TEXT

Voice notes? Transcribed in seconds.

Every voice message a contact sends is transcribed by OpenAI Whisper, automatically, accurately, in 100+ languages. The AI replies as if they typed it.

Auto-transcribe inbound voice messages
Support for 100+ languages out of the box
AI replies in text, or back in voice via ElevenLabs
Transcripts saved to the CRM for full searchability
Works on WhatsApp, Telegram, Messenger and SMS

FRAGMENTED RESPONSES · HUMAN-LIKE FLOW

It chats like a human, not a wall of text.

Long AI responses are automatically broken into multiple shorter messages, exactly how a real person texts. Reply delays, typing indicators, natural pacing.

Long responses auto-split into multiple bubbles
Natural typing delays between messages
Multiple inbound questions consolidated and answered together
Conversation memory persists across the full thread
Tunable: from snappy support to long-form expert

AI sending human-like fragmented replies

FUNCTION CALLING · THE AI TAKES ACTION

Not just replies. Actual actions.

Your AI doesn't just answer questions. It books appointments, processes payments, queries databases, updates CRM records, and triggers Smart Flows, autonomously, mid-conversation.

Cal.com booking inside the chat, no link required
Stripe / Pix / Hotmart payments via function calls
Live database queries. Baserow, Postgres, your APIs
Auto-create CRM contacts, opportunities and tasks
Trigger any Smart Flow from a single intent

AI booking appointments via function calling

4 PROVIDERS · 40+ MODELS

Four LLM providers. 40+ models to choose from.

OpenAI ChatGPT, Anthropic Claude, Google Gemini, and DeepSeek, every model pre-integrated. Switch with one click. Unified observability, cost control, and instant failover. No re-prompting. No re-training.

ChatGPT 5.1

ChatGPT 5

ChatGPT 4.1

ChatGPT 4o

ChatGPT 4o mini

ChatGPT o3

ChatGPT o1

ChatGPT o1-mini

Claude Opus 4.7

Claude Sonnet 4.6

Claude Sonnet 4.5

Claude Haiku 4.5

Claude Opus 4.1

Claude Sonnet 4

Claude Sonnet 3.7

Claude Haiku 3.5

Gemini 3 Pro

Gemini 3 Flash

Gemini 2.5 Pro

Gemini 2.5 Flash

Gemini 1.5 Pro

Gemini 1.5 Flash

DeepSeek V3.2

DeepSeek V3.1

DeepSeek V3

DeepSeek R1

DeepSeek R1 Lite

DeepSeek Chat

+ 10 more

Unified AI gateway · BYOK · Zero markup

AI STUDIO BUILDER

Easy as point and click. Your AI agent goes live.

AI Studio is the orchestration layer, visual Smart Flows wired to 40+ LLMs, your CRM, Cal.com, payments, and any external API. Test before you deploy, with full conversation simulation.

app.replyagent.ai / ai-studio / chat-assistants

AI Studio Chat Assistants dashboard with multi-provider fallback configuration

Drag-and-drop visual builder, no code

Test Agent, simulate conversations before shipping

Smart Fallback across providers, full context preserved

Function Calling. APIs, DBs, payments, bookings

Per-workspace analytics: tokens, latency, resolution rate

Clonekits, clone an assistant across every client (Ignite+)

AUTOMATED FALLBACK · ZERO DOWNTIME

One model fails. The next takes over. Mid-conversation.

Set a primary model and a fallback chain per assistant. When OpenAI, Anthropic, Gemini, or DeepSeek throws a 5xx, rate-limits, or times out, ReplyAgent reroutes the live conversation to your backup with the full context intact. Your customers never see an error. Your team never gets paged.

OpenAI

Online

Generating response…

Fallback

Standby

Google Gemini

Standby

Awaiting trigger

Always-on uptime

A single LLM outage cannot take your assistants down. Switch happens in under 300ms.

Full context preserved

System prompt, message history, function-call state, all transferred to the backup instantly.

Configure once per workspace

Pick a primary + ordered fallback chain. Apply to every assistant or override per agent.

app.replyagent.ai / ai-studio / fallback-chain

AI Chat Assistant configuration: Primary Provider Google Gemini with DeepSeek fallback enabled

INTEGRATE ANYTHING

Plug the AI into your entire stack.

Native integrations with the tools your operation depends on. Plus a Public API, Webhooks, MCP servers, Make.com, and n8n for everything else, 2,000+ apps reachable in minutes.

Public API + Webhooks

Read and write every object in ReplyAgent. Trigger from any external system in real time.

Make.com + n8n Automations

2,000+ pre-built connectors across Make.com and n8n. The AI fires automations on any event, no code required.

MCP Servers + Function Calling

Give the AI direct access to your DB, your tools, your payment processors. It calls them autonomously.

PLUG-AND-PLAY

Integraciones

Transforma tus canales en una máquina automatizada.

Soluciones de IA

Potencia tus asistentes con los mejores modelos de IA. Cambia entre ellos en un clic, con fallback automático.

ChatGPT

Claude AI

Gemini

DeepSeek

ElevenLabs

LLM Whisperer

CRM, Bases de Datos & Agenda

Mantén leads, pipelines y datos de clientes sincronizados con tus herramientas favoritas.

Baserow

Supabase

Cal.com

FireCrawl

n8n

Make.com

Marketing & Ads

Sincroniza leads desde anuncios y plataformas de marketing directo a tus flujos de WhatsApp. Atribuye cada conversión.

Meta CAPI

ActiveCampaign

n8n

Make.com

E-commerce & Pagos

próximamente

Conecta tu tienda y medios de pago para automatizar pedidos, confirmaciones y seguimientos.

Shopify

WooCommerce

Stripe

Asaas

Pix

Woovi

Soluciones de IA

Potencia tus asistentes con los mejores modelos de IA. Cambia entre ellos en un clic, con fallback automático.

ChatGPT

Claude AI

Gemini

DeepSeek

ElevenLabs

LLM Whisperer

CRM, Bases de Datos & Agenda

Mantén leads, pipelines y datos de clientes sincronizados con tus herramientas favoritas.

Baserow

Supabase

Cal.com

FireCrawl

n8n

Make.com

Marketing & Ads

Sincroniza leads desde anuncios y plataformas de marketing directo a tus flujos de WhatsApp. Atribuye cada conversión.

Meta CAPI

ActiveCampaign

n8n

Make.com

E-commerce & Pagos

próximamente

Conecta tu tienda y medios de pago para automatizar pedidos, confirmaciones y seguimientos.

Shopify

WooCommerce

Stripe

Asaas

Pix

Woovi

Todas nativas. Todas mantenidas. Todas gratis con tu plataforma.

WHAT YOUR AI DOES ALL DAY

Sell. Book. Support. Without you lifting a finger.

Three jobs your AI does better than any other team member, across every channel, every day, every night.

Sell

Qualify leads from any channel
Recover abandoned carts
Send personalized offers
Close sales with payment links

Book

Book Cal.com slots inside the chat
Reschedule and cancel autonomously
Send reminders before the appointment
Handle no-shows with recovery flows

Support

Answer FAQs in 97+ languages
Read receipts, IDs, and screenshots
Update CRM fields from conversations
Hand off to humans with full context

EVERY MESSAGING TOOL · NATIVE

Everything you'd ask for. Built-in. Brand-safe.

The messaging surface your team works in every day, designed for high-volume operations, with AI baked into the workflow.

Templates

Design, submit, and reuse Meta-approved templates.

Media gallery

Drag-drop images, documents, and videos.

Voice notes

Send and receive voice messages, transcribed by AI.

Scheduler

Queue messages to fire at the exact moment you want.

Canned replies

Team-wide shortcuts for the answers you send daily.

AI translation

Instant inbound and outbound translation across 60+ languages.

AI grammar fix

Brand-safe tone, polished spelling, one keystroke.

AI compose

Draft on-brand replies from a one-line prompt.

BUILT FOR EVERY SCALE

From your first AI bot to your hundredth client.

If you message customers, or sell that service to people who do. ReplyAgent's AI Studio is the foundation.

Small businesses

Launch your first AI chatbot in minutes. Train on your website + PDFs. Go live on WhatsApp the same afternoon.

Mid-market & e-commerce

Multi-channel AI agents handling sales, support, and bookings 24/7, with full CRM integration and team handoffs.

Agencies

White-label the AI Studio, charge per workspace, manage every client independently. Resell as your own product.

MOBILE CRM

Your AI inbox in your team pocket.

Native iOS and Android apps. Reply, review AI conversations, override the bot, move pipelines, update fields, from anywhere.

Frequently Asked Questions

Your AI agent, live today.

Spin up your free workspace in under 5 minutes, or book a 15-minute discovery call and we'll map an AI Studio setup to your business.

Start Free Schedule a Call

No credit card · Setup in under 5 minutes · Cancel anytime