Agentkit vs UsingOpen

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Agentkit compared with UsingOpen
Detail	Agentkit	UsingOpen
What it does	Build custom AI agents trained on your website, docs, and FAQs, then embed them anywhere with one script tag	Free AI chat with open models, no account or sign-up required
Stage	Not given	Not given
Founded	Not given	Not given
Based in	US	Not given
Pricing model	Freemium	Free
Pricing	Free: $0/month with 50 messages/month and 1 chatbot. Hobby: $29.99/month (or $23.99/month billed annually) with 2,000 messages/month and 1 chatbot. Standard: $119.99/month (or $95.99/month billed annually) with 12,000 messages/month and 2 chatbots. Pro: $399.99/month (or $319.99/month billed annuall	Free with 10 prompts per day. UsingOpen Studio desktop app is $19 USD one-time purchase, or ¥99 CNY in mainland China.
Key features	Train agents from website URLs, PDFs, documents, text, or Q&A pairs Customizable appearance with brand colors and messaging Embed on any website with one script tag Multi-platform deployment including Instagram and WhatsApp Conversation tracking and lead export Support for 95+ languages with automatic detection Multiple AI models including OpenAI GPT, Claude, and Gemini Automatic web source retraining on schedule Lead capture and form integration API access and webhooks for developers	Access to 20+ open-weight AI models including DeepSeek, Qwen, GLM, Gemma, GPT-OSS, Kimi K3 and MiniMax M3 No account required, no sign-up, no email or password needed 10 free prompts per day, reset at midnight UTC Chat history saved locally on your device, never sent to servers Streaming responses with visible reasoning for thinking models Compare two models side by side in the same conversation Live model availability status and real-time capacity information Responsive design, installable as standalone mobile app
What makes it different	No coding required; visual interface with drag-and-drop uploads One script tag works on any website platform Supports multiple content types for training in minutes Free plan available with no credit card required Handles customer support, lead capture, and email automation from one agent	Complete privacy - chat history stays only on your device and is never sent to servers Model picker with real-time availability, not a single locked-in assistant
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	29 +1 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	6	1
Citation Flow (Majestic)	30	17
Referring domains (Majestic)	150	5

5 details filled in for both companies.

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