AI Writing · Source-reviewed catalogue
Riff
A Chrome extension that drafts social replies and posts using the browser’s on-device Gemini Nano support.
Selected sources read 25 October 2026. Inclusion does not give this tool a quality rank or recommendation.
At a glance
See full pricing & sources ↓What it helps with
A Chrome extension that drafts social replies and posts using the browser’s on-device Gemini Nano support.
Access & costs
The extension is advertised as free. A compatible Chrome version, supported hardware and an available on-device model are required.
Before you choose
It drafts text; the user chooses whether to send it. Compatibility and model availability vary. No engagement, originality or response-quality percentage was independently verified.
Selected sources read 25 October 2026. Inclusion does not give this tool a quality rank or recommendation.
Research scope & testing evidence
Access, prices and billing
The extension is advertised as free. A compatible Chrome version, supported hardware and an available on-device model are required.
Practical limits
It drafts text; the user chooses whether to send it. Compatibility and model availability vary. No engagement, originality or response-quality percentage was independently verified.
Data handling
The provider says extension text and voice-profile settings remain local. Its website has separate analytics. The extension was not installed for this review.
Review scope and untested areas
Documentation review only. Account creation, payment, full output quality and long-term reliability were not tested.
Official sources
These are dated source observations, not a lifetime price, security certification or complete product test. Unknown amounts or currencies are not treated as zero.
Edited by Clinton Feyisitan · Suggest a correction