Side by side

IA Checker vs Sapling

Both stand on ai detection software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

IA Checker

Free plan iPhoneWeb

IA Checker combines detection and writing tools with document extraction and image analysis. Its word-credit rules, upload limits, and account requirement for image analysis are worth checking against your workflow.

Visit IA Checker

Sapling

Free plan APIExtensionSelf-hosted+2

Sapling brings team writing tools together with developer APIs, integrations and enterprise deployment options. Review the free-plan limits and the distinct API and writing-assistance pricing details before choosing a plan.

Visit Sapling

The facts

	IA Checker	Sapling
Free plan	Yes	Yes
Open source	Not published	Not published
Runs on	iPhone, Web	API, Extension, Self-hosted, Web, Windows
Lowest paid plan	Premium (yearly): €118.80 a year	Pro: $144 a year
Plans published	4	4
Maker	Not published	Not published
Website	iachecker.com	sapling.ai
On ai detection software	#14 of 30	#10 of 30

IA Checker: what it does well

Free plan includes text detection and writing tools
Sentence-level indications from text analysis
OCR for scanned documents
Pasted-text detection runs locally in the browser
Optional text history is off by default

What to know first

Image analysis requires a signed-in Pro or Max account
Document uploads are limited to 20 MB
Image files are limited to 15 MB
Public developer API is not generally available

Sapling: what it does well

Writing tools include grammar, spelling and rephrasing
Supports 14 languages
Offers Python and JavaScript client libraries
Enterprise options include audit logs and single sign-on

What to know first

Free plan limits AI detector checks, files and snippets
API trial has a character limit and expires after one month
Some API and self-hosted pricing requires contacting sales

Alternatives to IA Checker Alternatives to Sapling The whole list