- Choose Chatbase if you need a mature, support-focused AI agent with deep helpdesk integrations, voice/telephone, and SOC 2 Type II compliance for regulated industries.
- Choose Oscar Chat if you want predictable flat-rate pricing, built-in popups and lead capture, 50+ languages, and one account for multiple sites.
Pricing: the part that actually decides
Chatbase charges per plan for a monthly pool of message credits: Free (50 credits), Hobby $40 (700 credits), Standard $150 (4,000 credits), Pro $500 (15,000 credits). Annual billing saves 20%. The catch: one reply costs 1–5 credits depending on the AI model, and enabling AI actions can double the credits per reply. Run out and auto-recharge kicks in at $40 per 1,000 credits. Extras: additional AI agents $25/month each, removing Chatbase branding $99/month. Every plan includes just one agent.
Oscar Chat charges a flat monthly fee: Lite is free, Basic is €39/month (€33 on annual) with 3,000 AI messages included, Pro is €65/month with 5,000 AI messages included. Extra messages cost a fixed €2.40 per 1,000 — no multipliers, no model-based weighting. Every new account starts with a 7-day Pro trial.
The math at 5,000 AI messages a month
Assumptions stated openly: Chatbase averages ~1.5 credits per reply (mid-range model, occasional AI action).
| Chatbase | Oscar Chat | |
|---|---|---|
| Base plan | Standard $150/mo (4,000 credits) | Basic €39/mo (3,000 messages) |
| Usage | 5,000 messages ≈ 7,500 credits → 3,500 over | 2,000 messages over included |
| Overage | 3,500 × $40/1,000 = $140 | 2,000 × €2.40/1,000 = €4.80 |
| Monthly total | ≈ $290 | ≈ €43.80 |
Even in the kindest case for Chatbase (1 credit per reply, no actions): 5,000 credits = $150 + $40 recharge = $190/mo vs €43.80. The credit model penalizes exactly the thing you want — more customer conversations.
Feature comparison
| Oscar Chat | Chatbase | |
|---|---|---|
| AI chat agent | Yes | Yes |
| Pricing model | Flat monthly + fixed overage | Credit pool + auto-recharge |
| Popups / lead capture forms | Built in | No |
| Click-to-chat widgets | Built in | No |
| Languages | 50+ | Multiple (check per plan) |
| Live chat / human handoff | Yes | Yes (helpdesk on Standard+) |
| Voice / telephony | No | Yes (Standard+) |
| AI agents per plan | Up to 10 widgets (Pro) | 1 (extras $25/mo) |
| Workspaces (multiple sites) | Up to 10 (Pro) | 1 per agent |
| Integrations | Shopify, Salesforce, Zoho, Klaviyo | 20+: Shopify, Zendesk, Salesforce, Intercom, HubSpot, Slack, WhatsApp… |
| Training | Website URL + file upload (PDF, CSV, TXT, DOCX) | Website, docs, Notion, tickets (Pro) |
| Analytics | Built-in | Basic → advanced (plan-dependent) |
| Compliance | GDPR-oriented | SOC 2 Type II, GDPR, HIPAA (Enterprise) |
| Free tier | Lite (free) | 50 credits/mo |
Where Chatbase genuinely wins
Fair is fair — three things Chatbase does better today:
1. Maturity and ecosystem. Founded in 2023 with 10,000+ clients, it has the deepest integration library in the category — Zendesk, Intercom, HubSpot, Gorgias, and a real helpdesk with ticket automation from the Standard plan up. 2. Voice and telephony. If your support strategy includes phone calls handled by AI, Chatbase ships it; Oscar Chat is chat-first. 3. Compliance posture. SOC 2 Type II certification (plus HIPAA options on Enterprise) makes Chatbase the safer pick for healthcare, finance, and other regulated industries.
Where Oscar Chat wins
1. Cost predictability. A flat bill that doesn't spike when traffic does. For a Shopify store running a Black Friday sale, that's the difference between a good month and a billing surprise. 2. Conversions, not just support. Popups, lead magnets, smart forms, and click-to-chat widgets are part of the platform — you don't need a second tool (and second subscription) for lead capture. 3. Languages and multi-site. 50+ languages out of the box, and workspaces for agencies or brands running several stores from one login.
One platform, not one widget
Oscar Chat isn't just a chat bubble. It's a toolkit of website widgets: AI chatbot, live chat, popups, smart lead-capture forms, click-to-chat buttons (WhatsApp, Telegram, Facebook, Instagram), review widgets, and more — all managed from one dashboard, on one bill. Every touchpoint where a visitor can become a customer is covered.
Which should you pick?
- Ecommerce / Shopify store focused on sales: Oscar Chat. Support plus conversion tools, one predictable bill.
- Support team needing helpdesk + voice + heavy integrations: Chatbase Standard or Pro.
- Regulated industry (health, finance): Chatbase, for SOC 2 Type II.
- Agency managing multiple client sites: Oscar Chat Pro's 10 workspaces.
- Just testing the waters: both have free entry — Oscar Chat Lite or Chatbase's 50 monthly credits.
7-Day Pro Trial for Every New Account
For your first 7 days, you are automatically on the Pro plan.
Pricing verified September 2026 against both vendors' pricing pages. Plans change — check the live pages before deciding.
FAQ
-
Is Oscar Chat cheaper than Chatbase?
At low volumes they're comparable. As message volume grows, Oscar Chat's flat pricing with fixed €2.40/1,000 overage is typically much cheaper than Chatbase's credit model — see the 5,000-message math above. -
Does Oscar Chat integrate with Shopify?
Yes — Shopify is a core integration, alongside Salesforce, Zoho, and Klaviyo. There's a dedicated setup guide for adding Oscar Chat to a Shopify store. -
Can I migrate from Chatbase to Oscar Chat?
Yes. Export or re-upload your training content (Oscar Chat accepts website URLs and PDF/CSV/TXT/DOCX uploads), recreate your agent's instructions, and embed the new widget. Most migrations take an afternoon. -
Does Chatbase have popups or lead forms?
No — Chatbase is a support-focused AI agent. If you need popups, lead magnets, or click-to-chat buttons, you'd pair it with a separate tool. Oscar Chat includes them natively. -
Which is better for multilingual support?
Oscar Chat supports 50+ languages natively, which suits stores and clinics serving international audiences. Chatbase supports multiple languages too — check its current docs for the exact list on your plan. -
Is there a free plan?
Yes — Oscar Chat Lite is free forever with real AI chat included. Chatbase's free tier gives you 50 message credits a month to try the platform. -
How long does it take to set up Oscar Chat?
Minutes. Paste one JavaScript snippet into your site (or use the Shopify integration), add your website URL for AI training, and the chatbot is live. Every new account starts with a 7-day Pro trial. -
Does Oscar Chat offer white-label?
Yes — white-label (removing Oscar Chat branding) is available on Pro and higher plans. On Chatbase, removing branding is a separate paid add-on.
