Free
Free
Site states Hiwriter GPT for Gmail is free and easy with installation from the Google Workspace Marketplace.
- Access
- Site states Hiwriter GPT for Gmail is free and easy with installation from the Google Workspace Marketplace.
Hiwriter
● Identity checkedWriting · Vendor site 2026-10-04
Hiwriter is a free Gmail add-on that uses OpenAI GPT-3.5 to draft and reply to emails from inside Google Workspace. Users pick a topic, tone, and style, then generate, edit, translate, or regenerate messages on desktop or mobile.
- Category
- Writing
- Free access
- Site states Hiwriter GPT for Gmail is free and easy with installation from the Google Workspace Marketplace.
- API access
- Not confirmed
Is Hiwriter right for you?
A good fit for
Gmail users who want fast AI-generated business or personal email drafts without leaving their inbox.
Before you choose
Public site does not describe usage caps, model upgrades, or paid tiers for the Gmail extension.
GPT email drafts in Gmail
Hiwriter helps Gmail users compose and reply to messages with GPT-3.5, including tone control, translation, and regeneration.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Gmail integration | Marketing describes a Workspace Marketplace add-on that generates emails inside Gmail. | Facts sourced | 2026-10-04 |
| GPT-3.5 | Copy specifies OpenAI GPT-3.5 as the underlying language model. | Facts sourced | 2026-10-04 |
| Reply context | Features list includes a reply generator that reads the email thread context. | Facts sourced | 2026-10-04 |
Understand the total cost
Hiwriter pricing & plans
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Explore toolThe practical questions
Frequently asked questions
What is Hiwriter used for?
Hiwriter is a free Gmail add-on that uses OpenAI GPT-3.5 to draft and reply to emails from inside Google Workspace. Users pick a topic, tone, and style, then generate, edit, translate, or regenerate messages on desktop or mobile.
Does Hiwriter have a free plan?
Site states Hiwriter GPT for Gmail is free and easy with installation from the Google Workspace Marketplace.. This record lists ongoing free access; check the plan limits before starting.
How much does Hiwriter cost?
No paid monthly price is listed; this record treats the product as free to start. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use Hiwriter through an API?
Not confirmed. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
Public site does not describe usage caps, model upgrades, or paid tiers for the Gmail extension.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.