App comparison
Add up to 4 apps below to see how they compare. You can also use the "Compare" buttons while browsing.
GetApp offers objective, independent research and verified user reviews. We may earn a referral fee when you visit a vendor through our links.
Our commitment
Independent research methodology
Our researchers use a mix of verified reviews, independent research, and objective methodologies to bring you selection and ranking information you can trust. While we may earn a referral fee when you visit a provider through our links or speak to an advisor, this has no influence on our research or methodology.
Verified user reviews
GetApp maintains a proprietary database of millions of in-depth, verified user reviews across thousands of products in hundreds of software categories. Our data scientists apply advanced modeling techniques to identify key insights about products based on those reviews. We may also share aggregated ratings and select excerpts from those reviews throughout our site.
Our human moderators verify that reviewers are real people and that reviews are authentic. They use leading tech to analyze text quality and to detect plagiarism and generative AI.
How GetApp ensures transparency
GetApp lists all providers across its website—not just those that pay us—so that users can make informed purchase decisions. GetApp is free for users. Software providers pay us for sponsored profiles to receive web traffic and sales opportunities. Sponsored profiles include a link-out icon that takes users to the provider’s website.
WhiteSmoke
5
9
4
7
3
3
2
3
1
2
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Proofreading software for detecting grammatical errors
Last updated: March 2026
WhiteSmoke Alternatives & Competitors (2026)
Top 10 free alternatives
1.0
Value for money
Starting price
0.8
Functionality
Autocorrect
4.6/5
Auto-Save
4.5/5
Activity Dashboard
4.5/5
Top Features
Contextual Guidance
5/5
Document Review
4/5
Dictionary/Thesaurus
3.8/5
0.8
Value for money
Starting price
0.9
Functionality
Contextual Guidance
5/5
Filtering
5/5
Plagiarism Detection
5/5
Top Features
Contextual Guidance
5/5
Document Review
4/5
Dictionary/Thesaurus
3.8/5
0.1
Value for money
Starting price
0.2
Functionality
Multi-Language
5/5
Real-Time Updates
5/5
Spell Check
4.4/5
Top Features
Contextual Guidance
5/5
Document Review
4/5
Dictionary/Thesaurus
3.8/5
1.0
Value for money
Starting price
0.9
Functionality
Bulk Uploading
5/5
Content Scan
4.5/5
AI/Machine Learning
4/5
Top Features
Contextual Guidance
5/5
Document Review
4/5
Dictionary/Thesaurus
3.8/5
0.3
Value for money
Starting price
0.2
Functionality
Document Review
4.5/5
Machine Translation
4.4/5
Grammar Check
4.2/5
Top Features
Contextual Guidance
5/5
Document Review
4/5
Dictionary/Thesaurus
3.8/5
1.2
Value for money
Starting price
1.0
Functionality
Plagiarism Detection
5/5
Problem Area Alerts
4.7/5
Text Review
4.7/5
Top Features
Contextual Guidance
5/5
Document Review
4/5
Dictionary/Thesaurus
3.8/5
0.9
Value for money
Starting price
0.6
Functionality
Academic/Education
5/5
Plagiarism Detection
5/5
Grammar Check
4.8/5
Top Features
Contextual Guidance
5/5
Document Review
4/5
Dictionary/Thesaurus
3.8/5
1.1
Value for money
Starting price
0.8
Functionality
API
4.9/5
Collaboration Tools
4.7/5
Assisted Content Creation
4.5/5
Top Features
Contextual Guidance
5/5
Document Review
4/5
Dictionary/Thesaurus
3.8/5
1.2
Value for money
Starting price
0.7
Functionality
Auto-Save
5/5
Customizable Templates
4.5/5
Dictionary/Thesaurus
4.4/5
Top Features
Contextual Guidance
5/5
Document Review
4/5
Dictionary/Thesaurus
3.8/5
0.2
Value for money
Starting price
0.5
Functionality
Assisted Content Creation
5/5
Autocomplete
5/5
Contextual Guidance
5/5
Top Features
Contextual Guidance
5/5
Document Review
4/5
Dictionary/Thesaurus
3.8/5
0.7
Value for money
Starting price
0.5
Functionality
Academic/Education
5/5
Access Controls/Permissions
5/5
AI Content Identification
5/5
Top Features
Contextual Guidance
5/5
Document Review
4/5
Dictionary/Thesaurus
3.8/5
0.9
Value for money
Starting price
0.6
Functionality
Content Scan
4.3/5
Academic/Education
N/A
Categorization/Grouping
N/A
Top Features
Contextual Guidance
5/5
Document Review
4/5
Dictionary/Thesaurus
3.8/5
0.8
Value for money
Starting price
0.2
Functionality
Bulk Uploading
5/5
Multi-Language
5/5
Content Scan
4.5/5
Top Features
Contextual Guidance
5/5
Document Review
4/5
Dictionary/Thesaurus
3.8/5
3.5
Value for money
Starting price
3.8
Functionality
Document Export
N/A
Grammar Check
N/A
Mobile Access
N/A
Top Features
Contextual Guidance
5/5
Document Review
4/5
Dictionary/Thesaurus
3.8/5
0.9
Value for money
Starting price
0.6
Functionality
Plagiarism Detection
5/5
Problem Area Alerts
4.7/5
Content Scan
4.5/5
Top Features
Contextual Guidance
5/5
Document Review
4/5
Dictionary/Thesaurus
3.8/5
3.5
Value for money
No pricing info
Starting price
3.8
Functionality
Automatic Backup
N/A
Customizable Branding
N/A
Customizable Categories
N/A
Top Features
Contextual Guidance
5/5
Document Review
4/5
Dictionary/Thesaurus
3.8/5
3.5
Value for money
No pricing info
Starting price
3.8
Functionality
Academic/Education
N/A
Access Controls/Permissions
N/A
Alerts/Notifications
N/A
Top Features
Contextual Guidance
5/5
Document Review
4/5
Dictionary/Thesaurus
3.8/5
0.8
Value for money
Starting price
0.3
Functionality
Document Review
5/5
Multiple File Format Support
5/5
Plagiarism Detection
4.5/5
Top Features
Contextual Guidance
5/5
Document Review
4/5
Dictionary/Thesaurus
3.8/5
3.5
Value for money
Starting price
3.8
Functionality
Grammar Check
N/A
Problem Area Alerts
N/A
Punctuation Check
N/A
Top Features
Contextual Guidance
5/5
Document Review
4/5
Dictionary/Thesaurus
3.8/5
3.5
Value for money
No pricing info
Starting price
3.8
Functionality
Alerts/Notifications
N/A
For Legal Professionals
N/A
Problem Area Alerts
N/A
Top Features
Contextual Guidance
5/5
Document Review
4/5
Dictionary/Thesaurus
3.8/5