Comparison
Chat4Biz vs Chatbase
Looking for a Chatbase alternative? Here's an honest look at where each one fits for a small business.
The short version
Chat4Biz
AI receptionist for UK small businesses
- From £19/mo · 3-day free trial, no credit card
- Self-serve setup in minutes — no onboarding call
- Website widget + Telegram
- 31 industry templates, pre-loaded for your trade
- Knowledge-base answers, lead capture & human handoff
- UK-built & hosted · UK GDPR · powered by Anthropic Claude
Chatbase
Mid-market and enterprise support teams that want a multi-model AI agent (GPT, Gemini, Claude, Grok) deeply integrated with tools like Zendesk, Salesforce, Stripe and Zapier, with voice/telephony, omnichannel coverage and SOC 2 Type II + enterprise controls — and who can absorb usage-based credit costs.
- AI support agents trained on your data, with smart escalation/handoff to humans
- Multi-model choice: GPT, Gemini, Claude and Grok (credit cost varies by model)
- AI Actions / workflow automation and deep integrations (Zendesk, Salesforce, Stripe, Calendly/Cal.com, Zapier, Make)
- Omnichannel deployment: website widget, WhatsApp, Slack, Messenger, email, plus voice & telephony on higher tiers
- 80+ language support with automatic detection
- Analytics, API/SDK access and white-label options; SOC 2 Type II certified and GDPR compliant
Pricing: Verified June 2026 (chatbase.co/pricing and corroborating reviews): Free $0 (50 message credits/mo, agent deleted after 14 days inactivity); Hobby $40/mo ($32/mo billed annually); Standard $150/mo ($120/mo annually); Pro $500/mo ($400/mo annually); Enterprise custom. Billing is USD and usage-based — each plan includes monthly "message credits" and one AI response consumes 1-5 credits depending on the model chosen (e.g. Claude Opus ~5 credits/response), so effective per-conversation cost can be much higher than the headline credit count. Removing "Powered by Chatbase" branding costs ~$99/mo ($1,188/yr). No standalone free trial on paid plans (the Free tier serves as the trial). Prices may change — verify on their site.
Why small businesses choose Chat4Biz
Priced and billed in GBP for UK SMBs (£19-£99/mo) with a simple per-message model, versus Chatbase's USD usage-based credit system where premium-model responses consume up to 5 credits each
UK-built and UK-hosted with GDPR positioning, aimed specifically at small UK businesses rather than US mid-market/enterprise
31 ready-made vertical templates so small businesses launch faster without configuring an agent from scratch
Includes a 3-day free trial of the paid product, whereas Chatbase offers a limited Free tier rather than a trial of paid plans
Focused SMB feature set out of the box — knowledge-base answers, lead capture, Google Calendar booking and human handoff — without per-agent storage caps or paid AI-Action limits
When Chatbase might be the better choice
We'd rather you pick the right tool. Chatbase can be a better fit when:
Better fit for mid-market/enterprise needing deep system integrations (Zendesk, Salesforce, Stripe, CRMs), AI Actions/workflow automation, SSO, audit logs and SLAs
Stronger if you want to choose among multiple LLM providers (GPT, Gemini, Claude, Grok) and run voice/telephony support alongside chat
Wider omnichannel coverage today (WhatsApp, Slack, Messenger, email) and 80+ language support out of the box
More established and externally validated at scale (10,000+ businesses, SOC 2 Type II), which can matter for enterprise procurement
Sources (verified high confidence): Chatbase — homepage / product overview, Chatbase — Pricing, Chatbase Pricing 2026 (plans, credits per model) — Chatarmin, Chatbase Reviews 2026 — Capterra, Chatbase Security (SOC 2 Type II, GDPR), Chatbase — Crunchbase company profile (founded 2023, San Francisco) . Last reviewed June 2026; competitor details may change — check their site for the latest.
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