Chat assistants · alternatives
Site owners leave EmbedAI.dev for three reasons: the Free tier stops at 1,000 messages a month and shows Powered By EmbedAI.dev, removing that badge needs Pro at $99 per month, and anything above needs a contact-sales Scale plan from $299. Documentation is also thin, since everything sits on one homepage.
ChatGPT and Microsoft Copilot are assistants for people, not widgets for your site, so they solve a different job. ChatGPT Plus is $20 per user per month and a free tier exists. Microsoft Copilot runs on web, Windows, Mac, iOS and Android and connects to Office apps; its Microsoft 365 Personal plan is $9.99 per month, also with a free tier. They are worth considering if the real need is internal help with writing and research instead of a customer-facing chat.
"Better suited" below is based on documented features and pricing from our verified profiles, not on a head-to-head test. Prices are USD as published by each vendor.
Our own captures of each vendor's public pages. Click a frame for the full-size image.
Taken from the documented limitations in our EmbedAI.dev profile.
| Tool | Starting price | Free tier | Platforms | Main limitation |
|---|---|---|---|---|
| EmbedAI.dev (this page) | $99/mo (Pro) | Yes | Web | The Free tier is capped at 1,000 AI messages a month and branding removal needs Pro. |
| ChatGPT | $20/mo (Plus (consumer)) | Yes | Web, Desktop, Mobile, API | Almost every tool (uploads, images, voice, deep research, Codex) has plan-dependent usage caps that OpenAI states can change over time, and the API is billed separately from every ChatGPT subscription. |
| Microsoft Copilot | $9.99/mo (Microsoft 365 Personal) | Yes | Web, Desktop, Mobile | Free-tier usage limits are not quantified; higher usage requires a paid Microsoft 365 plan. |
| Alternative | Pick it when | Starting price | Watch out for |
|---|---|---|---|
| ChatGPT |
$20/mo (Plus (consumer)) | ||
| Microsoft Copilot |
$9.99/mo (Microsoft 365 Personal) |
OpenAI's general-purpose AI assistant for writing, research, analysis, image generation and coding help.
Free stops at: Unlimited everyday text chats subject to abuse-prevention safeguards, Separate usage limits for file uploads,…
Free · paid from $20/mo US · checked Sep 30
Microsoft's AI assistant app on web, Windows, Mac, iOS and Android, connected to Word, Excel, PowerPoint, Outlook and Teams.
Free stops at: Some capabilities subject to usage limits
Verified copilot.microsoft.com (opens Microsoft Copilot website in a new tab)
Free · paid from $9.99/mo US · checked Sep 29
Orchestration layer that routes questions across many AI models, including EU-sovereign ones.
Free stops at: 50 chats per week, 10 images per week
Free plan available US price unconfirmed
AI shopping and support chat assistant for Shopify, Magento and Shopware stores, priced by recovered shoppers.
Free stops at: 5 win-backs per month, 1 storefront, 1 language, 1 seat
Free · paid from $39.99/mo US · checked Sep 29
Multi-model chat that sends one question to several AI models side by side, plus a public AI Wiki of structured guides.
Free stops at: 60 Basic model prompts/month, 6 Advanced model prompts/month
Free · paid from $19/mo US · checked Sep 29
Runs a question through three frontier AI models that critique each other and returns a verified answer.
Free stops at: 1 free session on pricing page (homepage says 3 free sessions), 2 reasoning iterations
Free plan available US price unconfirmed
Sends one question to several AI models at once and returns a consensus answer with side-by-side comparison.
Free stops at: 3 LLM query runs
Free plan available US price unconfirmed
Mac desktop app (Mach Studio) that runs open models locally and drives apps and browser with an agent.
Free stops at: Local models, No account
Verified withsyzygy.com (opens Syzygy (Mach Studio) website in a new tab)
Free · paid from $20/mo US · checked Sep 29
ChatGPT and Microsoft Copilot both list free tiers. EmbedAI.dev Free allows 1,000 messages a month.
The message cap, Pro-only branding removal, a $99 Pro price that is steep for tiny sites, and a contact-sales top tier.
Our data describes them as assistant apps. Website embedding is not stated.
ChatGPT Plus is $20 per user per month; Microsoft 365 Personal is $9.99 per month.
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