Pricing
Not listed
Official monthly price not confirmed
- API
- Not confirmed
Check Typo
● Identity checkedWriting · Vendor site 2026-10-04
Check Typo is a browser extension that adds AI spell-checking inside forms, text areas, and supported sites such as Gmail and LinkedIn while preserving tone. It supports 100+ languages and uses GPT-4o according to the homepage FAQ.
- Category
- Writing
- Free access
- Homepage promotes Chrome and Edge extension installs but does not publish a USD subscription or one-time price.
- API access
- Not confirmed
Is Check Typo right for you?
A good fit for
Students, professionals, and social writers who want inline typo fixes across everyday web apps.
Before you choose
Pricing is not listed publicly; marketing mentions a limited-time discount banner without dollar amounts.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Inline integration | Works inside forms, textareas, and input fields on supported websites. | Facts sourced | 2026-10-04 |
| Multilingual | Claims support for all languages with tone-preserving corrections. | Facts sourced | 2026-10-04 |
| GPT-4o backend | FAQ states the extension uses OpenAI GPT-4o for spell checking. | Facts sourced | 2026-10-04 |
Understand the total cost
Check Typo pricing & plans
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Explore toolThe practical questions
Frequently asked questions
Which AI model does the extension use?
Check Typo FAQ states the extension uses GPT-4o, described as the latest OpenAI model at the time of the FAQ copy.
Can someone guide me with installation?
The FAQ instructs users to click Add in the extension store and then Add to Browser to install Check Typo.
What is Check Typo used for?
Check Typo is a browser extension that adds AI spell-checking inside forms, text areas, and supported sites such as Gmail and LinkedIn while preserving tone. It supports 100+ languages and uses GPT-4o according to the homepage FAQ.
Does Check Typo have a free plan?
Homepage promotes Chrome and Edge extension installs but does not publish a USD subscription or one-time price.. This record does not confirm an ongoing free plan.
How much does Check Typo cost?
A listed monthly price has not been confirmed. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use Check Typo 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?
Pricing is not listed publicly; marketing mentions a limited-time discount banner without dollar amounts.
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.