Pricing
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Official monthly price not confirmed
- API
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Research · Vendor site 2026-10-04
Rio (RioGPT) is a ChatGPT-powered email assistant for Gmail that summarizes messages and documents, drafts replies, and supports AI search inside email. The public site promotes installing the Rio email app with instant summaries and AI writing.
Gmail users who want ChatGPT-style summarization, drafting, and search without leaving their inbox.
Prices and plan limits were not confirmed from the vendor; check their site before buying.
Rio markets itself as the email app you need for revolutionized replies—combining summaries, AI writing, and search for Gmail users.
What it can do
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Email summaries | Homepage promises instant email and document summaries inside the Rio Gmail experience. | Facts sourced | 2026-10-04 |
| AI writing | Site copy advertises AI writing assistance alongside AI search for Gmail. | Facts sourced | 2026-10-04 |
Understand the total cost
Pricing
Not listed
Official monthly price not confirmed
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Explore toolThe practical questions
Rio (RioGPT) is a ChatGPT-powered email assistant for Gmail that summarizes messages and documents, drafts replies, and supports AI search inside email. The public site promotes installing the Rio email app with instant summaries and AI writing.
Not confirmed. This record does not confirm an ongoing free plan.
A listed monthly price has not been confirmed. See the plan cards for entitlements, billing commitments and seat minimums.
Not confirmed. API access and subscription access may have different terms; consult the linked sources.
Prices and plan limits were not confirmed from the vendor; check their site before buying.
No retained pricing changes yet. A current price alone does not establish a historical trend.
Reviewed vendor source
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