Grammarly
Free AI Writing Assistance
VS
Spark Mail
Smart. Focused. Email.
Popularity
Grammarly9,844
Spark Mail8,700
Pricing
FreemiumGrammarly
FreemiumSpark Mail
Features
6
Grammarly
vs
6
Spark Mail
Our verdict
Grammarly offers an API for integration into your workflows.
Detailed comparison
Criteria
Grammarly
Spark Mail
Pricing
Freemium
Freemium
Plans & pricing
Free: Free
Free: Free, Plus: $10/mo, Teams: $20/mo, Enterprise: Custom
Free trial
No
No
Audience
b2c
b2c
Platforms
Web, Ios, Android, Desktop, Api
Web, Ios, Android, Desktop
API
Yes
No
Open Source
Proprietary
Proprietary
Integrations
Gmail, Microsoft outlook, Apple mail, Microsoft word, Microsoft 365, Chrome, Safari, Firefox, Edge, Slack, Discord, Pages, Google docs, Confluence, Jira, Salesforce, Sheets, Hubspot, Figma, Asana
Slack, Notion, Zapier
Categories
Writing, Productivity
Productivity, Marketing
Popularity
Very High
Very High
Description
Grammarly offers convenient AI writing assistance to help you work smarter. Get personalized AI guidance and text generation across any app or website. It supports individuals and businesses in achieving mistake-free writing.
Spark helps you take control of your inbox, instantly highlighting what's important and allowing you to quickly manage the rest. It offers tools to overcome information overload and redefine your way of working.
Pricing
Grammarly
Freemium
Spark Mail
Freemium
Plans & pricing
Grammarly
Free: Free
Spark Mail
Free: Free, Plus: $10/mo, Teams: $20/mo, Enterprise: Custom
Free trial
Grammarly
No
Spark Mail
No
Audience
Grammarly
b2c
Spark Mail
b2c
Platforms
Grammarly
Web, Ios, Android, Desktop, Api
Spark Mail
Web, Ios, Android, Desktop
API
Grammarly
Yes
Spark Mail
No
Open Source
Grammarly
Proprietary
Spark Mail
Proprietary
Integrations
Grammarly
Gmail, Microsoft outlook, Apple mail, Microsoft word, Microsoft 365, Chrome, Safari, Firefox, Edge, Slack, Discord, Pages, Google docs, Confluence, Jira, Salesforce, Sheets, Hubspot, Figma, Asana
Spark Mail
Slack, Notion, Zapier
Categories
Grammarly
Writing, Productivity
Spark Mail
Productivity, Marketing
Popularity
Grammarly
Very High
Spark Mail
Very High
Description
Grammarly
Grammarly offers convenient AI writing assistance to help you work smarter. Get personalized AI guidance and text generation across any app or website. It supports individuals and businesses in achieving mistake-free writing.
Spark Mail
Spark helps you take control of your inbox, instantly highlighting what's important and allowing you to quickly manage the rest. It offers tools to overcome information overload and redefine your way of working.
Features
Grammarly
AI assistant
AI text generation
Tone detection
Mistake-free writing support
Cross-platform availability
Trust & security
Spark Mail
Smart Inbox
Spark +AI
AI Assistant
Gatekeeper
Home Screen
Calendar & Meeting Notes
Key differentiators
Grammarly
- Ubiquitous AI writing assistance
- Seamless cross-platform integration
- Personalized feedback for skill development
- Advanced AI for clarity and tone
Spark Mail
- Smart Inbox for email organization
- AI Assistant for email tasks
- Gatekeeper for unwanted emails
Other comparisons
FAQ: Grammarly vs Spark Mail
Grammarly: Free AI Writing Assistance. Spark Mail: Smart. Focused. Email.. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. Grammarly is freemium and Spark Mail is freemium.
The best choice between Grammarly and Spark Mail depends on your specific needs. Compare their features, pricing, and target audience on this page to find the tool that best fits your use case.
Both are primarily designed for individuals. The choice depends on which specific features you need.
Grammarly offers: AI assistant, AI text generation, Tone detection, Mistake-free writing support. Spark Mail offers: Smart Inbox, Spark +AI, AI Assistant, Gatekeeper.
Based on our data, Grammarly currently enjoys greater popularity. However, popularity isn't the only factor — compare features to find the right tool for your needs.
Neither tool currently offers a free trial.
Grammarly offers 20 integrations (gmail, microsoft outlook, apple mail, microsoft word, microsoft 365...) compared to 3 for Spark Mail.
Grammarly is available on Web, Ios, Android, Desktop, Api. Spark Mail is available on Web, Ios, Android, Desktop.
