Across WhatsApp, Instagram, web, Telegram, and voice. At a fraction of Intercom's price.
No credit card required · Cancel anytime
Trusted by growing teams worldwide
How it works
Three steps from zero to a fully deployed AI assistant.
Step 01
Add PDFs, Word docs, CSVs, Markdown, or paste any URL. Your assistant learns everything instantly — no coding required.
Step 02
Choose from GPT-4, Claude, Gemini, Mistral, and more. Or bring your own API key — you stay in full control of costs.
Step 03
Embed on your website, connect WhatsApp, Telegram, Instagram, or launch a voice agent — all managed from one dashboard.
Upload PDF, TXT, CSV, Markdown, or DOCX files. Manuals, contracts, onboarding guides, and support policies stop being passive documents and become structured assistant context your team can query instantly.
Add a URL and the platform ingests your help center, product pages, landing pages, and public documentation — keeping the assistant's answers aligned with what your website actually says.
Connect HTTP/SSE MCP servers to give the assistant real-time access to external data and actions. Tools are auto-discovered at runtime — Notion, GitHub, databases, custom APIs, and more.
Every source — files, URLs, and MCP tool outputs — is chunked, embedded, and indexed into one coherent retrieval layer. Mixed formats, different structures, single search space.
When a user sends a message, the engine semantically retrieves the most relevant chunks from your knowledge base and grounds the response in that exact context — not in model training data.
One knowledge core powers all your channels: web widget, WhatsApp, Messenger, Telegram, Instagram, and voice calls — every customer gets the same grounded, consistent response.
AI ENGINE
One source enters the engine at a time, travels through the processing tunnel, and emerges as a grounded assistant response the user can actually use.
Start from your live public knowledge surface.
AI Engine
Online • Live Preview
Synthesizing output...
BYOK — Bring Your Own AI
Connect your own API key for OpenAI, Anthropic, Groq, Mistral, or any supported provider — and pay the provider directly at their rates. Or run fully local with Ollama. Switch models per use-case without rebuilding anything.
Google’s flagship models with native image understanding, 1M+ token context windows, and strong multilingual performance. Gemini 2.0 Flash delivers fast, cost-effective responses.
Models
+1 more
The most widely-used models in production AI. GPT-4o leads on complex reasoning and instruction following; GPT-4o mini cuts cost by ~90% with near-identical quality on most support queries.
Models
+2 more
Anthropic’s Constitutional AI approach produces consistent, policy-aware responses. Claude excels at long-document reasoning and is the safest choice for regulated industries.
Models
+1 more
Groq’s LPU hardware delivers inference speeds up to 10x faster than GPU-based APIs. The best choice when response latency is a hard product requirement.
Models
+1 more
Run models entirely on your own infrastructure. Zero data leaves your environment and no API key is required — the default on the free plan and the right choice for privacy-sensitive deployments.
Models
+2 more
Frontier models built in Europe with a focus on multilingual quality and efficiency. Pixtral Large adds native image understanding to Mistral’s already strong reasoning stack.
Models
+1 more
xAI’s Grok models combine strong coding, reasoning, and real-time awareness. Grok 2 Vision adds image understanding; Grok 3 Mini is optimised for speed and cost.
Models
+1 more
Top-ranked open models on coding benchmarks. DeepSeek R1 is purpose-built for chain-of-thought reasoning and produces structured, step-by-step responses with high consistency.
Models
Bring Your Own LLM
BYOK available on Pro & Business — 20% platform fee applies.
Deploy the exact same assistant brain across web, messaging, social, voice, and internal tools. No duplication. No drift.
Embed your AI agent with one line of code and let it capture leads, answer questions, and qualify visitors — automatically, around the clock. Works on any website, e-commerce store, or web app without touching your codebase. Your agent becomes a seamless part of the customer journey, not a popup afterthought.
Setup Time
< 5 minutes
Frameworks
HTML · React · Next · Vue · JS
Result
Leads captured 24/7
One-line snippet — drop it into any HTML page and your agent is live in under a minute.
Native SDKs for React, Next.js, Vue.js, and plain JavaScript — zero build config required.
Fully branded widget: custom colors, logo, greeting, and suggestion chips.
Your AI agent handles every inbound message on WhatsApp Business and Facebook Messenger automatically — answering questions, capturing leads, and qualifying prospects while your team sleeps. One knowledge base, one setup, and your agent is live across all messaging platforms.
Channels
WhatsApp · Messenger · Telegram
Setup
Webhook-based
Result
24/7 instant replies
WhatsApp Business API — connect your verified business number in minutes.
Facebook Messenger — link your Meta page with a single access token.
Telegram — go live on one of the world's largest messaging apps instantly.
Connect Instagram, WhatsApp, Messenger, and Telegram in one place. Your agent responds instantly to every customer, qualifies leads, and answers product questions — consistently, across every social channel, from one dashboard.
Channels
WhatsApp · Messenger · Telegram · IG
Inbox
Unified across all
Result
Zero missed leads
Instagram DM — auto-respond to every direct message from your Instagram Business account.
WhatsApp Business API — verified business number, full conversation history in the unified inbox.
Facebook Messenger — connect your Meta page and go live in minutes.
Your AI agent handles inbound calls, qualifies leads by voice, and routes complex cases to your team — powered by the same knowledge base as your chat channels. No IVR to build, no separate system to maintain. Just an AI that picks up every time.
Powered by
Vapi.ai
Modes
Web · Phone · Outbound
Plan
Pro Feature
Web voice calls inside the chat widget — no app install needed for the visitor.
Dedicated business phone numbers for inbound and outbound call automation via Vapi.
Custom call flows: define your script, fallback logic, and escalation paths.
Connect MCP servers and your AI agent can book appointments, send emails, create tickets, look up live data, and trigger workflows — all inside the conversation. This is the feature that puts Nexora ahead of every basic chatbot: your AI doesn't stop at answering, it executes.
Protocol
HTTP / SSE
Auth
Bearer · Basic · OAuth2
Plan
Pro Feature
Book appointments, send emails, create tickets, fetch live order or CRM data.
Connect any MCP-compatible server: Notion, GitHub, databases, custom internal APIs.
Tools are auto-discovered at runtime — no manual configuration per action.
Train your AI once, deploy it across your website, WhatsApp, Instagram, Messenger, Telegram, and voice — simultaneously. Every channel stays in sync automatically. Update your know...
One knowledge base powers all channels — update once, sync everywhere instantly.
Unified analytics dashboard: track conversations, leads, and performance across every platform.
Consistent brand voice, tone, and guardrails enforced across every touchpoint automatically.
Enterprise Infrastructure
Deploy intelligence with absolute confidence. A foundation built for massive scale, strict compliance, and uncompromised security.
"Powered by Clerk — organisation-level access control with SSO, SAML, and multi-team support built in. Every member sees only the assistants and knowledge bases they're authorised for."
"Define forbidden terms and custom instructions per workspace. The assistant's system prompt enforces brand voice, escalation rules, and topic restrictions on every single response."
"Token consumption, model cost breakdowns, billing event history, and top conversations — all tracked per organisation with date-range filtering and granularity selectors."
"Understand which conversations your assistant resolves, which it escalates, and which knowledge base sources drive the most accurate answers — so you know exactly where to improve."
Testimonials
Teams across industries use Ask Nexora to deliver AI-powered support in minutes.
“We went live on a Friday afternoon. By Monday, the AI had handled 340 conversations and captured 28 leads — without anyone on the team lifting a finger over the weekend.”
Sarah M.
Head of Support · TechFlow
“We replaced Intercom for our support tier and saved $600/month. The MCP actions mean our AI actually books demos and creates tickets — Chatbase couldn't come close to that.”
James K.
CTO · DataNova
“WhatsApp, Instagram, and our website — all running from one dashboard. Support tickets dropped 65% in the first month. Our team now only handles the cases that actually need a human.”
Leila R.
Founder · ScaleUp Studio
4.9 / 5 from 500+ reviews
Simple Pricing
Only pay for what you use. No hidden fees. Up to 5× cheaper than Intercom — and more flexible than Chatbase.
Free
Perfect to test your AI agent before you commit.
No credit card required
Pro
or $23/mo billed yearly
Automate support & capture leads across all channels.
No credit card required
Business
or $82/mo billed yearly
Full automation for teams, agencies & high-volume support.
Built for
No credit card required
Up to 5× cheaper than Intercom · More flexible than Chatbase
Credit Top-Up Packs
Scale without upgrading your plan · Credits never expire
Starter
$5
~200 AI conversations
Credits never expire · carry over monthly
Growth
$15
~800 AI conversations
Credits never expire · carry over monthly
Scale
$30
~2,000 AI conversations
Credits never expire · carry over monthly
Most users are live in under 30 minutes. Upload your documents or add a URL, configure your agent, copy one line of code onto your website — done. Social channels like WhatsApp and Instagram take a few minutes more to connect via webhook.
An AI conversation is one complete exchange between a user and your agent (a message + a reply). The Free plan includes ~400 conversations/month, Pro ~2,000, and Business ~8,000. Need more? Add a Credit Top-Up Pack anytime — credits never expire.
Web chat widget, WhatsApp Business, Instagram DMs, Facebook Messenger, Telegram, and voice calls (powered by Vapi). All channels share the same knowledge base and are managed from one dashboard — set up once, deploy everywhere.
MCP (Model Context Protocol) lets your AI agent take real actions beyond answering questions — book appointments, send emails, create support tickets, fetch live data, trigger workflows. This is what separates Nexora from basic chatbots like Chatbase: your AI doesn't just talk, it works.
Upload PDF, TXT, CSV, Markdown, Word (.docx) files, or paste any public URL. The platform processes and indexes your content automatically — no prompt engineering or technical setup needed. Update a document and your AI is instantly up to date across all channels.
Yes — on Pro and Business plans you can connect your own API key for any supported provider (OpenAI, Anthropic, Groq, Mistral, and more). You pay the provider directly. This is the most cost-effective option for high-volume usage.
Nexora includes MCP action execution (Chatbase doesn't), covers all 5 channels in every paid plan (Intercom charges per channel), uses a flexible credit system instead of hard seat limits, and costs a fraction of Intercom's pricing. You get more automation for less.
Yes. White-label branding removal is included on Pro and Business plans. Your widget displays only your company name and logo — fully on-brand for your customers.
The only AI assistant that answers AND acts across WhatsApp, Instagram, web, Telegram, and voice. At a fraction of Intercom's price. Free plan, no credit card required.
