Grok
AI assistant by xAI for chat, creation, and real-time answers.
VS
Spark Mail
Smart. Focused. Email.
Popularity
Grok13,537
Spark Mail8,700
Pricing
FreemiumGrok
FreemiumSpark Mail
Features
5
Grok
vs
6
Spark Mail
Our verdict
Grok is significantly more popular in terms of media coverage and engagement.
Grok offers an API for integration into your workflows.
Detailed comparison
Criteria
Grok
Spark Mail
Pricing
Freemium
Freemium
Plans & pricing
Basic: Free, SuperGrok: $30/mo, SuperGrok (Annual): $25/mo, SuperGrok Heavy: $300/mo, SuperGrok Heavy (Annual): $250/mo, Grok Business: $30/mo, Grok Business (SuperGrok Heavy Tier): $300/mo, X Premium+: $40/mo
Free: Free, Plus: $10/mo, Teams: $20/mo, Enterprise: Custom
Free trial
Yes
No
Audience
b2c
b2c
Platforms
Web, Ios, Android, Desktop, Api, Cli
Web, Ios, Android, Desktop
API
Yes
No
Open Source
Open Source
Proprietary
Integrations
X, Zapier, Albato, Knack, Github-copilot, Cursor, Cline, Roo-code, Kilo-code, Opencode, Windsurf, Litellm, Vercel-ai-sdk, Continue, Microsoft-azure, Tesla-os, Telegram, Visual-studio-code
Slack, Notion, Zapier
Categories
Chatbots, Writing
Productivity, Marketing
Popularity
Very High
Very High
Description
Grok is an AI assistant built by xAI. It allows users to chat, create images, and write code. Grok also provides real-time answers sourced from the web and the X platform.
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
Grok
Freemium
Spark Mail
Freemium
Plans & pricing
Grok
Basic: Free, SuperGrok: $30/mo, SuperGrok (Annual): $25/mo, SuperGrok Heavy: $300/mo, SuperGrok Heavy (Annual): $250/mo, Grok Business: $30/mo, Grok Business (SuperGrok Heavy Tier): $300/mo, X Premium+: $40/mo
Spark Mail
Free: Free, Plus: $10/mo, Teams: $20/mo, Enterprise: Custom
Free trial
Grok
Yes
Spark Mail
No
Audience
Grok
b2c
Spark Mail
b2c
Platforms
Grok
Web, Ios, Android, Desktop, Api, Cli
Spark Mail
Web, Ios, Android, Desktop
API
Grok
Yes
Spark Mail
No
Open Source
Grok
Open Source
Spark Mail
Proprietary
Integrations
Grok
X, Zapier, Albato, Knack, Github-copilot, Cursor, Cline, Roo-code, Kilo-code, Opencode, Windsurf, Litellm, Vercel-ai-sdk, Continue, Microsoft-azure, Tesla-os, Telegram, Visual-studio-code
Spark Mail
Slack, Notion, Zapier
Categories
Grok
Chatbots, Writing
Spark Mail
Productivity, Marketing
Popularity
Grok
Very High
Spark Mail
Very High
Description
Grok
Grok is an AI assistant built by xAI. It allows users to chat, create images, and write code. Grok also provides real-time answers sourced from the web and the X platform.
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
Grok
Chat functionality
Image creation
Code generation
Real-time answers from the web
Real-time answers from X platform
Spark Mail
Smart Inbox
Spark +AI
AI Assistant
Gatekeeper
Home Screen
Calendar & Meeting Notes
Key differentiators
Grok
- Real-time X (Twitter) data access
- Unique witty/sarcastic personality
- Real-time web browsing
- Multimodal capabilities (image/video)
- Advanced reasoning & coding
Spark Mail
- Smart Inbox for email organization
- AI Assistant for email tasks
- Gatekeeper for unwanted emails
Other comparisons
FAQ: Grok vs Spark Mail
Grok: AI assistant by xAI for chat, creation, and real-time answers.. Spark Mail: Smart. Focused. Email.. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. Grok is freemium and Spark Mail is freemium.
The best choice between Grok 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.
Grok offers: Chat functionality, Image creation, Code generation, Real-time answers from the web. Spark Mail offers: Smart Inbox, Spark +AI, AI Assistant, Gatekeeper.
Based on our data, Grok currently enjoys greater popularity. However, popularity isn't the only factor — compare features to find the right tool for your needs.
Grok offers a free trial, but Spark Mail does not.
Grok is open source, while Spark Mail is proprietary. Open source tools offer more transparency and customization options.
Grok offers 18 integrations (x, zapier, albato, knack, github-copilot...) compared to 3 for Spark Mail.
Grok is available on Web, Ios, Android, Desktop, Api, Cli. Spark Mail is available on Web, Ios, Android, Desktop.