Chatbase vs SiteGPT vs Hyperleap: An Honest Comparison

TL;DR: Chatbase is the best-known name in the AI chatbot space and has the strongest brand — good choice for website-widget-only deployments. SiteGPT has a deep library of free SEO tools and a web-first chatbot. Hyperleap goes broader on channels (WhatsApp, Instagram, Messenger in addition to web), invests in lead capture and CRM handoff, and is priced for businesses that need more than a website widget. I run Hyperleap, so I'm not going to pretend to be neutral — but I've written this to be useful even if you end up picking one of the other two.

Chatbase vs SiteGPT vs Hyperleap: An Honest Comparison

I'll start with a disclosure: I'm the founder of Hyperleap. A lot of "neutral" comparison articles are written by competitors' marketing teams, which is its own kind of bias. This one is written by a founder who's spent two years building in this space, talks to prospects every week, and knows where each platform is genuinely strong and genuinely weak.

If you're comparing Chatbase, SiteGPT, and Hyperleap, the honest framing is that you're picking between three products that share a category but optimize for different jobs. This guide lays out which job each one is best at.

Disclosure

Hyperleap is my company. I've tried to write this as the comparison I'd want to read if I were on the buying side. Where Chatbase or SiteGPT are genuinely stronger, I say so.

The Category: AI Chatbots for Businesses

All three products are AI chatbot platforms that let you point at your website or documents, generate a knowledge base, and deploy a conversational assistant. They all use frontier LLMs under the hood. They all support document grounding through some form of retrieval. Where they differ is what they optimize for.

Chatbase — strongest brand, deepest blog content, web widget focus
SiteGPT — strong SEO tool ecosystem, web widget focus
Hyperleap — multi-channel (WhatsApp, Instagram, Messenger, web), lead capture and CRM handoff focus

What Chatbase Is Best At

Chatbase has the strongest brand in the category. Their blog content ranks on terms like "how accurate is ChatGPT," "ChatGPT enterprise pricing," and "how to build an AI chatbot" — which is both a SEO asset and a signal that the team invests heavily in thought leadership. The product itself is clean, fast, and well-documented.

Where Chatbase Wins

Brand recognition. If your stakeholders have heard of one AI chatbot, it's probably Chatbase.
Mature website widget. Polished, well-tested, well-documented.
Solid integrations ecosystem. Good hooks into common SaaS tools.
Strong thought leadership content. Useful for teams still figuring out the space.

Where Chatbase Is Weaker for Some Buyers

Channel coverage is web-first. If you need WhatsApp, Instagram, and Messenger as first-class channels, the experience can feel less integrated.
Lead capture is present but not the main pitch. The product markets itself around "AI support" more than "lead ops."

What SiteGPT Is Best At

SiteGPT's most interesting move is the library of free SEO and AI tools they've built around the core chatbot — AI answer generator, letter generator, email response generator, sitemap tools, and more. Those tools drive a lot of organic traffic and form a meaningful top-of-funnel for the platform. The chatbot itself is a capable web-first product.

Where SiteGPT Wins

Free tool ecosystem. A useful top-of-funnel for teams exploring AI.
Strong organic SEO presence. You can learn a lot just reading their tool pages.
Clean website chatbot experience. Easy to set up and deploy.

Where SiteGPT Is Weaker for Some Buyers

Channel coverage is primarily web. Less emphasis on WhatsApp and social channels.
Lead capture and CRM handoff aren't the main story. The product narrative is focused on answering questions, not running lead operations.

What Hyperleap Is Best At

Hyperleap is built around a specific observation: for most SMBs, the real value of an AI chatbot isn't that it answers questions — it's that it captures leads and responds first, across whatever channel the customer happens to use. The product is optimized for that job.

Where Hyperleap Wins

Multi-channel by default. Website, WhatsApp, Instagram, and Facebook Messenger are all first-class deployment targets.
Lead capture as the core loop. OTP-verified phone capture (add-on), structured lead data, one-click CSV export, webhook notifications to your team in real time.
Hierarchical RAG for multi-location businesses (add-on). Keeps content scoped per location/brand/product line so a Goa chatbot doesn't answer with Jaipur content.
Document grounding with clean "I don't know" behavior. Built around the "respond-first wins" economic argument.
Transparent add-on pricing. Suite, OTP verification, hierarchical RAG, credit packs, and managed setup are all clearly listed and separately billed.

Where Hyperleap Is Weaker

Less brand recognition than Chatbase. We're younger and smaller.
Fewer integrations in the directory. Salesforce, HubSpot, Zapier, and Zendesk native integrations are in active development — not shipped. REST API and webhooks cover most CRM connectivity needs today.
No free plan. Plus starts at $40/month with a 7-day free trial. Some buyers want a perpetual free tier, which we don't offer.

Feature Comparison

Feature	Chatbase	SiteGPT	Hyperleap
Website widget	Yes	Yes	Yes
WhatsApp Business API	Limited	Limited	Yes (first-class)
Instagram DM	Limited	Limited	Yes
Facebook Messenger	Limited	Limited	Yes
Document grounding (RAG)	Yes	Yes	Yes
Multi-location hierarchical RAG	No	No	Add-on
OTP-verified lead capture	No	No	Add-on
Free plan	Limited free tier	Limited free tier	No (7-day trial)
White-label branding	Paid	Paid	Pro/Max
REST API + webhooks	Yes	Yes	Yes
Native Salesforce/HubSpot	Partial	Partial	In development

(Verify current feature sets on each vendor's site — this space moves fast.)

Pricing Comparison

Exact tiers change frequently. As of this writing:

Chatbase: Published tiers ranging from a free tier through $40–$500+/month based on messages and features.
SiteGPT: Tiers starting in the tens of dollars per month, scaling with message volume.
Hyperleap:
- Plus — $40/month (1,500 AI responses, 1 chatbot, 4 channels, 40MB knowledge, 10 team members)
- Pro — $100/month (4,000 responses, 2 chatbots, 8 channels, white-label, 50 team members)
- Max — $200/month (20,000 responses, 5 chatbots, 20 channels, 100 team members)
- All plans: 7-day free trial, credit card required, no free tier

The right cost comparison isn't monthly fee — it's cost per captured lead or cost per resolved conversation. At the volumes most SMBs actually run, all three platforms land within the same order of magnitude.

7 Decision Factors to Weigh

1. Channels You Actually Need

Decision rule: If WhatsApp, Instagram, or Messenger are important, weight heavily toward Hyperleap. If you're purely web-first, any of the three works.

2. Lead Capture Importance

Decision rule: If the chatbot is a pipeline channel first and an FAQ second, Hyperleap is built around that. If it's the other way around, Chatbase or SiteGPT are strong.

3. Brand Recognition Requirements

Decision rule: If stakeholders need a familiar name on the purchase order, Chatbase has the edge.

4. Integration Depth

Decision rule: All three cover REST API and webhooks. If you need specific native integrations, check each platform's current directory — this changes monthly.

5. Multi-Location Support

Decision rule: If you run multiple locations, brands, or product lines and need strictly scoped knowledge, Hyperleap's hierarchical RAG add-on is the cleanest solution in this comparison.

6. Total Cost Over 12 Months

Decision rule: Price the full configuration — base plan plus add-ons plus any overage — for realistic expected volume, not just the headline price.

7. How the Product Handles "I Don't Know"

Decision rule: Test each platform with 10 questions that shouldn't be answerable from your content. The one that most cleanly refuses is the one you should trust in front of customers.

Real Results: Where Each Platform Delivers

Hyperleap Reference Deployment

The Hyperleap Jungle Lodges deployment captured 3,300+ leads in 90 days with 35% of inquiries arriving outside business hours. The core workflow was WhatsApp + web, document-grounded responses, lead capture flowing directly to the team.

Chatbase and SiteGPT Reference Deployments

Both platforms have strong published case studies on their own sites. Worth reading directly — each team frames their wins around the use cases they optimize for.

Try the multi-channel, lead-first approach

Hyperleap deploys to WhatsApp, web, Instagram, and Messenger with document-grounded responses and lead capture out of the box.

Start a Free Trial

Frequently Asked Questions

Which platform is the cheapest?

Depends on volume and add-ons. At low volume, all three land in similar territory. At higher volume with add-ons, price it carefully using each platform's published tiers.

Can I migrate from Chatbase or SiteGPT to Hyperleap?

Yes. Most migrations involve exporting your knowledge base, re-importing into Hyperleap, reconfiguring persona and lead capture, and redeploying. The Hyperleap team runs managed migration ($299 one-time add-on) for teams that want help.

Does Chatbase support WhatsApp?

Check Chatbase's current channel documentation — this is changing across all platforms. Hyperleap's position is that WhatsApp should be a first-class channel, not an add-on or beta.

Which platform has the best lead capture?

I'm biased, but Hyperleap is explicitly optimized for lead operations — OTP-verified capture, structured fields, webhooks, CSV export. That's the core of the product narrative, not a side feature.

Which platform handles hallucinations best?

All three use document grounding. The differences come down to retrieval quality, system prompt strictness, and escalation behavior. Test each one with your own content and your own edge cases before committing.

Can I use all three for different use cases?

Technically yes, and some teams do. Practically, one platform for the customer-facing chatbot is cleaner operationally.

Pick the Job, Not the Logo

The honest version of this comparison is that there's no universal "best" — there's "best for what you're actually trying to do." Chatbase is excellent for web-first deployments with brand recognition that matters. SiteGPT is excellent for teams that value their free tool ecosystem and web widget. Hyperleap is excellent if you need multi-channel reach, lead operations as the core loop, and transparent pricing for the full configuration.

If you're in the third group, I'd love to earn your evaluation. Either way, the most important thing is matching the platform to the job — not the other way around.