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Aivastark

One flat price for an AI Agent that answers your customers

You pay for the product, not the panic. Switch or cancel any time, and past your allowance we bill overage instead of switching your assistant off.

Free
For trying it out
$0forever

Everything you need to launch your AI widget. No card required.

Get started free
  • 300 credits / month
  • 1 AI widget on 1 website
  • Embed on your site (JS snippet + WordPress)
  • Fully branded widget — your colors, logo, persona
  • Knowledge base (URL crawl + file upload)
  • Streaming answers with sources
  • Auto-detects visitor language (80+ languages)
  • Conversation history + CSV export

Right for you if: you're trying it out and want to ship a widget today.

Solo
For one person, one site
$12/mo

Escalation and lead capture for a site you run on your own.

Start 7-day trial
  • 1,000 credits / month
  • Everything in Free
  • Human handoff + email escalation
  • Lead webhook + pre-chat contact form
  • Basic conversation analytics
  • Shareable preview link
  • AI Traffic — 30 days of history

Right for you if: you run one site on your own and want it answered while you sleep.

Starter
For a growing small business
$39/mo

The full assistant — agentic tools, gpt-4o, every channel, your branding.

Start 7-day trial
  • 5,000 credits / month
  • Everything in Solo
  • gpt-4o + image understanding
  • Agentic tools (Calendar, Shopify, DB, MCP, webhooks)
  • All 4 channels + email, plus follow-ups
  • Advanced analytics, CSAT + Visitor Lenz
  • Tickets + Help Center + Contacts CRM
  • 2 business automations · 3 seats
  • Email support

Right for you if: you have a real support load and one messaging channel to cover.

Most popular
Growth
For growing teams
$129/mo

Five times the volume, five sites, and the team tools to run them.

Start 7-day trial
  • 25,000 credits / month — 5x Starter
  • 5 AI widgets across 5 websites
  • Everything in Starter
  • 5 team seats · 5 business automations
  • Scheduled knowledge re-crawl
  • Agent Performance reporting
  • Lower overage: $2.00 / 1,000 credits
  • Priority email support

Right for you if: you have 500+ tickets/month and a real help center.

Scale
For teams measuring spend against revenue
$319/mo

Full attribution, every channel, and the agent reading your customers' accounts.

Start 7-day trial
  • 75,000 credits / month
  • 15 websites, 10 team seats
  • Everything in Growth
  • Attribution: channels, campaigns, creatives, models
  • Google Ads + Meta Ads + Stripe revenue connect
  • Visitor Lenz revenue reporting
  • Zendesk sync + public ticket API
  • Answer-quality evals
  • Account MCP
  • Option to hide the Aivastark badge
  • Priority support

Right for you if: you spend on ads and need to prove which spend actually converts.

Flat monthly pricing · no surprise bills · we don't train AI on your data

Free tier forever7-day trial on paid plansCancel any timeYour data exports as CSV
Need SSO, white-labelling or a signed SLA?For organisations with compliance requirements · custom credit volume, flexible billing, and a named success manager.
Talk to us
Compare plans in detail
FeatureFreeSoloStarterGrowthScale
Credits / mo3001,0005,00025,00075,000
Overage / 1,000 credits—$4.00$3.00$2.00$1.20
Websites112515
Team seats113510
Conversation history7 days30 days90 days1 year2 years
Knowledge base (URL crawl + file upload)✓✓✓✓✓
Fully customizable branded widget✓✓✓✓✓
Auto-detects visitor language (80+)✓✓✓✓✓
AI Traffic (which assistants cite you)7 days30 days30 daysFullFull
Human handoff + email escalation✗✓✓✓✓
Pre-chat contact form + lead webhook✗✓✓✓✓
Hide the Aivastark badge✗✗✗✗Optional
Tickets + Help Center✗✗✓✓✓
Business automations✗✗25Unlimited
Messaging channels + email inbox✗✗✓✓✓
Proactive + follow-up sends✗✗✓✓✓
gpt-4o + image understanding✗✗✓✓✓
Agentic tools (Calendar / Shopify / DB / MCP)✗✗✓✓✓
Advanced analytics + CSAT✗✗✓✓✓
Visitor Lenz analytics✗✗✓✓✓
Audit log + Observability✗✗✓✓✓
Scheduled knowledge re-crawl✗✗✗✓✓
Agent Performance reporting✗✗✗✓✓
Attribution (campaigns, creatives, models)✗✗✗Add-on✓
Revenue reporting + ad spend connect✗✗✗✗✓
Zendesk sync + public ticket API✗✗✗✗✓
SupportCommunity / docsEmailEmailPriority emailPriority + CSM
Before you deploy

The real questions, answered honestly.

Will this actually work with our messy knowledge base?
Yes · it's literally what we're built for. Aivastark handles half-finished help pages, outdated PDFs, and conflicting FAQs by preferring the most recent source and citing exactly which doc it used. Your team sees every answer with its source, so cleaning up wrong docs becomes a two-minute weekly habit, not a six-month project.
What if our docs are outdated?
Two safety nets. First, every answer cites its source · so when a customer says "that's wrong, we ship FedEx now," you see exactly which doc to fix, and the agent answers from the new version once it's re-indexed. Second, re-crawl on demand, or on a schedule from Growth, so updates reach the agent without anyone remembering to re-upload.
Can we trust an AI to represent our brand?
You control what it says. It answers from the knowledge you give it, in the name, tone and answer length you set, with your own instructions for brand voice. And when it can't help, or a customer asks for a person, it hands off to your team instead of inventing something cringeworthy.
What's the catch? When does it get expensive?
There isn't one. Flat monthly pricing with a credit allowance on every plan. Past the allowance, overage is a published per-1,000-credit rate that gets cheaper on higher tiers, and your assistant keeps answering instead of switching off. No per-conversation fees, no surprise bill when traffic spikes.
How is this different from Chatbase?
Chatbase is a great chat widget. Aivastark is the next layer up: real escalation to a unified inbox, multi-channel coverage (Messenger, Instagram, WhatsApp and Telegram from Starter), built-in lead capture and visitor analytics, all without leaving a flat monthly bill. If you've outgrown "a bot on a page," you're our customer.
What happens when the agent doesn't know the answer?
It says so, honestly, and offers a human. A customer who asks for a person, or takes that offer, lands in your unified inbox with the full thread and their contact details attached. No hallucinated tracking numbers, no fake policy quotes.

Your AI agent is minutes away.

Your customers are asking right now. Train it on your site, paste one line, and it starts answering tonight, handing off to your team when it should.

No card · Cancel in one click · Your data stays your data