KnowChatBot
AI chat widget that learns from your site content. Connects to a local Ollama instance or the DeepSeek API.
Use with caution
KnowChatBot works, but test it on a staging site before relying on it in 2026. Was last updated 2 weeks ago, and scores 59/100 on our health check.
- Actively developed — last update 2 weeks ago
- Small user base (<10 active installs)
- Very few reviews so far
How does it stack up?
Side-by-side on installs, updates, ratings & support
Daily downloads
Download spikes usually follow a new release — each site that auto-updates counts as a download.
Rankings
Where KnowChatBot stands todayWordPress.org search rankings
Live position in the plugin search, top 100| Keyword | Position |
|---|---|
| AI | >100 |
| chat | >100 |
| chatbot | >100 |
| deepseek | #100 |
| ollama | #42 |
About KnowChatBot
From the official readme · v1.0.5Description
KnowChatBot adds a floating chat widget to your WordPress site, letting visitors interact with an AI assistant that learns from your pages and posts.
Features:
- Floating chat widget
- Integration with Ollama (local/self-hosted AI)
- Integration with DeepSeek API (cloud AI)
- Customizable system prompt
- Automatic context from your posts and pages
- Per-page custom greetings
- Customizable bot name and avatar
- WhatsApp button integration
- Conversation history in the admin panel
External Services
Ollama
If you configure an Ollama URL (default: http://localhost:11434), the plugin sends conversation
messages to that server to generate responses. Ollama runs locally or on a server you control —
no data is sent to third parties when using Ollama.
DeepSeek API
If you configure a DeepSeek API key, the plugin sends conversation messages to the DeepSeek API
to generate responses. This service is optional — you can use Ollama locally instead.
- Data sent: the system prompt (built from your site content) and the visitor’s messages
- When: only when a visitor sends a message in the chat and DeepSeek is selected as the provider
- Provider: DeepSeek (https://deepseek.com)
- Terms of Service: https://www.deepseek.com/terms
- Privacy Policy: https://www.deepseek.com/privacy
Installation
- Upload the
knowchatbotfolder to/wp-content/plugins/ - Activate the plugin through the WordPress Plugins menu
- Go to Settings > KnowChatBot and configure your Ollama URL or DeepSeek API key
Frequently asked questions
Do I need an external service?
For Ollama, you only need a local or VPS-hosted Ollama instance — no external service required. If you choose DeepSeek, you need a DeepSeek API key. See the External Services section for details.
Does the chat store conversations?
Yes, conversations are saved in a protected log file accessible only from the admin panel.
Can I change the bot name and avatar?
Yes. Both are fully customizable in the plugin settings at no cost.
Changelog
1.0.5
- Fixed WhatsApp message including hardcoded “for” before the service name
1.0.4
- Conversation history now records the page where the visitor was chatting and the referrer (traffic source)
- Individual session deletion in the history tab
- Conversation log moved to wp-content/uploads to persist across plugin updates
- Removed Pro tab — plugin is now fully free
1.0.3
- WhatsApp button text is now configurable via Settings
1.0.2
- Fixed WhatsApp link not replacing {service} placeholder in the message template
- Click anywhere on the header bar to minimize or expand the chat
1.0.0
- Initial release as KnowChatBot
- Full Ollama and DeepSeek support
- Customizable bot name, avatar, and WhatsApp button
- Per-page greetings and automatic site context
For developers
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Best KnowChatBot alternatives
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FAQ
KnowChatBot: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Sep 29, 2026
Is KnowChatBot free?
Yes. KnowChatBot is free to download and use from the official WordPress.org plugin directory.
Is KnowChatBot safe to use in 2026?
KnowChatBot works, but test it on a staging site before relying on it in 2026. Was last updated 2 weeks ago, and scores 59/100 on our health check.
How many websites use KnowChatBot?
KnowChatBot is active on <10 WordPress websites and has been downloaded 348 times since it launched in July 2026. It was downloaded 177 times in the last 30 days.
Does KnowChatBot work with WordPress 7.1?
KnowChatBot is officially tested up to WordPress 7.0.6, while the latest release is 7.1.2. It may still work, but try it on a staging site first.
What PHP version does KnowChatBot need?
KnowChatBot requires PHP 8.0 or higher. Most hosts run PHP 8.x today, so it works on any modern WordPress hosting.
When was KnowChatBot last updated?
The latest version, 1.0.5, was released on September 17, 2026 (2 weeks ago).
Who makes KnowChatBot?
KnowChatBot is developed and maintained by Alcmidia.
What are the best alternatives to KnowChatBot?
The most popular alternatives to KnowChatBot are Elementor Website Builder (10M+ installs), All in One SEO (2M+ installs) and AI Agent by SiteGround (1M+ installs).
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