Live Chat & Chatbots · head to head
Botpress vs Slimchat

Botpress
Live Chat & Chatbots
Open-source chatbot platform and framework
- From
- Free
- Rated
- -
S
Slimchat
Live Chat & Chatbots
Lightweight live chat solution for websites
- From
- Free
- Rated
- -
The short version
- Each has a real cost: Botpress managed cloud version (Botpress Cloud) availability and pricing not accessible; open-source deployment requires managing infrastructure; Slimchat the vendor's own homepage as captured by the Internet Archive on 19 August 2018 (via Novosi, LLC) shows SlimChat was still pre-release at that date, offering an email signup for '3 months FREE' with an 'Expected release: summer 2018' notice and a $15 incentive to test a tour version; combined with the live site now serving a mismatched Squarespace certificate, this indicates the product likely never reached a stable commercial release
- They diverge on capability: Botpress covers Visual bot builder, Slimchat covers Live chat widget.
Where they differ
Only the attributes on which Botpress and Slimchat actually diverge.
Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Live Chat & Chatbots), founded (2016).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Botpress
- Visual bot builder
- NLU integration
- Multi-channel support
- Analytics
- Slack
- Teams
- Messenger
Only in Slimchat
- Live chat widget
- Lightweight design
- Fast loading
- Visitor information
- Zapier
- API
- Webhooks
- Web support
What people use each for
The jobs each tool is most often brought in to do.
Botpress
- Development teams building chatbots and conversational AI using MIT-licensed open-source frameworknot Slimchat
- Organisations needing custom conversational interfaces with programmatic control via SDK/CLInot Slimchat
Slimchat
- Customer engagementnot Botpress
- Lead generationnot Botpress
- Customer supportnot Botpress
- Sales automationnot Botpress
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Botpress
- Managed cloud version (Botpress Cloud) availability and pricing not accessible; open-source deployment requires managing infrastructure
- Dependent on OpenAI integration; users must provide and manage OpenAI API keys and costs
Slimchat
- The vendor's own homepage as captured by the Internet Archive on 19 August 2018 (via Novosi, LLC) shows SlimChat was still pre-release at that date, offering an email signup for '3 months FREE' with an 'Expected release: summer 2018' notice and a $15 incentive to test a tour version; combined with the live site now serving a mismatched Squarespace certificate, this indicates the product likely never reached a stable commercial release
Pricing, plan by plan
Botpress
FreeNo published plan breakdown. See the Botpress review.
Slimchat
Free- FreeFree
- Live chat
- 1 agent
- Basic features
- Pro$20/month
- Multiple agents
- Advanced options
- Business$50/month
- Unlimited features
- Priority support
Which should you pick?
Choose Botpress if
- You need visual bot builder.
- You want to start without paying.
- You work on Open-source (self-hosted), Cloud-managed (Botpress Cloud).
- You also want nlu integration.
Choose Slimchat if
- You need live chat widget.
- You want to start without paying.
- You work on Web, Mobile responsive.
- You also want lightweight design.
Questions people ask
- Is Botpress or Slimchat better?
- Neither clearly leads. Botpress starts at Free and Slimchat at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Botpress or Slimchat?
- Botpress starts at Free and Slimchat at Free.
- Does Botpress or Slimchat run on more platforms?
- Botpress runs on Open-source (self-hosted), Cloud-managed (Botpress Cloud). Slimchat runs on Web, Mobile responsive.
- Can I use Botpress for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is Botpress best used for?
- Botpress is most often used for development teams building chatbots and conversational ai using mit-licensed open-source framework, organisations needing custom conversational interfaces with programmatic control via sdk/cli. Of those, development teams building chatbots and conversational ai using mit-licensed open-source framework and organisations needing custom conversational interfaces with programmatic control via sdk/cli are not what Slimchat is typically brought in for.
- What can Botpress do that Slimchat cannot?
- Botpress covers Visual bot builder, NLU integration, Multi-channel support, Analytics. Slimchat covers Live chat widget, Lightweight design, Fast loading, Visitor information.
Related pages
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- Slimchat vs Zendesk Sunshine Conversations
- Slimchat vs Amazon Lex
- Slimchat vs Crisp
- Slimchat vs Google Dialogflow
- Slimchat vs IBM Watson Assistant
- Slimchat vs Tidio
- Slimchat vs Bold360
- Slimchat vs Gorgias
- Slimchat vs HubSpot Live Chat
- Slimchat vs Kore.ai
- Slimchat vs LiveChat
- Slimchat vs Olark
- Slimchat vs Rasa
- Slimchat vs Yellow.ai
- Slimchat vs Zendesk Answer Bot
- Slimchat vs Acquire
- Slimchat vs Ada
- Slimchat vs Capacity
