Where Chatbase leads
Chatbase is one of the quickest ways to launch a custom-GPT-style bot on your documents. Upload PDFs, connect a URL, and get a widget live in minutes with minimal setup.
Where NIVA leads
NIVA matches knowledge-base RAG, then adds 250+ industry personas, no-code Flow Engine with branches and webhooks, Smart Forms, no 33MB upload cap, and white-label deployment for agencies.
At a glance
| Area | Chatbase | NIVA |
|---|---|---|
| Knowledge base limits | 33MB cap cited by users | No character cap |
| Workflow automation | Q&A focused | Full Flow Engine + APIs |
| Industry personas | Train on your docs | 250+ pre-built |
| White-label | Limited | Full on paid plans |
Feature comparison
| Capability | Chatbase | NIVA |
|---|---|---|
| Primary use case | Document Q&A widget | Agentic industry automation |
| Knowledge ingestion | PDF, URL, text | PDF, DOCX, URL, YouTube, isolated per bot |
| Upload limits | Plan-based size caps | No character cap |
| Workflow automation | Basic actions | No-code Flow Engine |
| Inline forms | Limited | Smart Form Engine |
| Industry personas | None built-in | 250+ vertical experts |
| Multi-persona routing | No | Yes |
| ERP / CRM webhooks | Zapier-style | Native webhook nodes |
Pricing reality
Chatbase
Free tier with message limits. Paid plans scale by messages and chatbot count. Heavy document sets and high traffic push teams to higher tiers quickly.
NIVA
Free tier to prototype. Flat platform pricing with bundled AI usage and no per-message surcharges on standard agentic handling.
Teams that outgrow Chatbase usually need workflows Chatbase was not built for: booking, quoting, CRM sync, and multi-step intake.
Choose Chatbase if
- Simple FAQ bot on a small document set
- Fast prototype with no workflow requirements
- Single-purpose Q&A with minimal integration needs
Choose NIVA if
- Large knowledge bases without upload caps
- Industry-specific automation beyond document retrieval
- Forms, API calls, and CRM sync in the same conversation
- Agency white-label deployment for multiple clients
Switching from Chatbase
- 1Export Chatbase training sources (PDFs, URLs)
- 2Re-index content in NIVA knowledge base per bot
- 3Rebuild any actions as Flow Engine branches
- 4Swap widget embed and monitor deflection for one week
Related on NIVA
Frequently asked questions
Does NIVA have Chatbase's document upload feature?
Yes. NIVA supports PDF, DOCX, URLs, YouTube transcripts, and plain text in an isolated vector database per bot, with no character cap unlike Chatbase's known limits.
Can NIVA do more than answer questions from docs?
Yes. NIVA runs multi-step workflows: qualify leads, collect form data, call APIs, book appointments, and route to specialists. Chatbase is primarily retrieval Q&A.
Is NIVA harder to set up than Chatbase?
NIVA takes slightly longer on day one because you configure personas and flows. Most teams are live in a day and get far more automation than upload-and-ask alone.
Can I migrate from Chatbase to NIVA?
Yes. Re-upload your sources to NIVA, map common questions to persona responses, and add flows for anything Chatbase could not automate.
See NIVA beyond document Q&A
Book a demo and we will index your content and show workflow automation Chatbase cannot handle.