Kerlig™ AI Writing App for Mac is a must-have tool for faster, smarter writing. Save time on emails, Slack replies, and Jira tickets while improving grammar and brainstorming ideas.
Best Kerlig AI Alternatives & Competitors 2026
A popular AI Writing Assistants tool with 28.0K monthly visits. We've analyzed 20 similar AI tools to help you compare features, popularity, and ratings. Find the perfect alternative for your needs.
Quick Comparison
(Top 5 by Traffic)| Tool | Visits | Top Market | Growth | Rating | Insight | Description |
|---|---|---|---|---|---|---|
 Kerlig AICurrent | 28.0K | 🇺🇸 United States16.0% | +19.6% | - | 🌱Emerging Tool 10K-100K monthly visits. Niche or new tool with potential unique value. | Kerlig™ AI Writing App for Mac is a must-have tool for faster, smarter writing. Save time on emails, Slack replies, and Jira tickets while improving grammar and brainstorming ideas. |
 Grammarly | 54.5M | 🇺🇸 United States48.2% | -7.3% | - | 🚀Super High Traffic Over 10M monthly visits. A market leader with extremely high user trust. | Grammarly is a powerful AI writing assistant that helps you write better, faster, and more confidently. Whether for work, school, or personal projects, Grammarly ensures your writing is clear, professional, and mistake-free. |
 MagicAI by Spike | 308.0K | 🇺🇸 United States29.6% | +27.4% | - | 📊Steady Growth Recent growth of 27%. Product is in a healthy upward trend. | Spike AI is a game-changer for productivity, offering AI-powered tools to simplify email, messaging, and teamwork. |
 MailMaestro | 203.5K | 🇺🇸 United States23.9% | -7.2% | - | ⭐Medium Scale 100K-1M monthly visits. Growing tool with active development. | MailMaestro is the ultimate AI email assistant for Outlook and Gmail, helping you write, manage, and organize emails with ease. |
 Flowrite | 203.5K | 🇺🇸 United States23.9% | -7.2% | - | ⭐Medium Scale 100K-1M monthly visits. Growing tool with active development. | MailMaestro is the ultimate AI email assistant, helping you write, manage, and respond to emails faster and more efficiently. |
 Magical AI | 182.1K | 🇺🇸 United States27.9% | +5.1% | - | ⭐Medium Scale 100K-1M monthly visits. Growing tool with active development. | Magical AI is a free, AI-powered writing assistant that automates tasks like messaging, form filling, and data extraction, saving you hours daily. |
Data based on traffic metrics from December 2025
Top 20 Alternatives to Kerlig AI
⭐Medium Scale
BoltAI is a native Mac app that integrates AI into your workflow, offering custom AI assistants, secure storage, and multi-model support for enhanced productivity.
116.4K
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⭐Medium Scale
Magical AI is a free, AI-powered writing assistant that automates tasks like messaging, form filling, and data extraction, saving you hours daily.
182.1K
|5.0
EmailMagic AI helps you write professional emails 10x faster, letting you focus on what matters most.
7.3K
|3.0
GPTChat for Slack is your go-to AI assistant for Slack, making tasks like email writing, content creation, and coding easier than ever.
3.0
⭐Medium Scale
Spike AI is a game-changer for productivity, offering AI-powered tools to simplify email, messaging, and teamwork.
308.0K
|5.0
⭐Medium Scale
MailMaestro is the ultimate AI email assistant, helping you write, manage, and respond to emails faster and more efficiently.
203.5K
|5.0
⭐Medium Scale
MailMaestro is the ultimate AI email assistant for Outlook and Gmail, helping you write, manage, and organize emails with ease.
203.5K
|5.0
⭐Medium Scale
WriteMail.ai saves time, eliminates writer’s block, and helps you write emails that get results. Try it free today!
103.5K
|5.0
🚀Super High Traffic
Grammarly is a powerful AI writing assistant that helps you write better, faster, and more confidently. Whether for work, school, or personal projects, Grammarly ensures your writing is clear, professional, and mistake-free.
54.5M
|5.0
🌱Emerging Tool
AImReply is your go-to AI Email Writer for crafting professional, personalized emails in minutes. With multi-language support, tonal variety, and real-time editing, it’s the ultimate tool for boosting your email productivity.
50.0K
|4.0
🌱Emerging Tool
Mailbutler’s Smart Assistant is an AI-powered tool that simplifies email management, saving you time and effort. Try it today!
53.6K
|5.0
Migma.ai is the ultimate AI email tool for businesses—lightning-fast, cost-effective, and smart enough to keep your brand consistent across every send.
9.1K
|3.0
⭐Medium Scale
Serif is the no-brainer AI assistant for email overload. Draft replies, auto-schedule, and filter spam—save 10+ hours/week instantly.
221.0K
|5.0
⭐Medium Scale
Flot AI enhances productivity by integrating AI tools for writing, reading, and memory across apps and websites.
139.6K
|5.0
🌱Emerging Tool
Friday is an AI-powered email assistant that helps you write smarter, faster, and with confidence. Say goodbye to writer’s block and hello to professional emails in seconds. ---
75.6K
|5.0
⭐Medium Scale
Superwhisper is an AI-powered voice-to-text app that helps you write faster and smarter on macOS and iPhone. With 100+ languages, offline mode, and universal compatibility, it’s perfect for everyone.
217.5K
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⭐Medium Scale
ParagraphAI is the best AI writing assistant for improving grammar, fluency, and style. Perfect for professionals, students, and anyone looking to write better.
128.8K
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⭐Medium Scale
Jarvis AI is your all-in-one assistant for translations, writing, and coding, designed to enhance productivity effortlessly.
139.2K
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⭐Medium Scale
Biling AI Writing simplifies high-quality content creation for academics, professionals, and creatives with smart, user-friendly tools.
117.1K
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📈High Traffic
Superhuman is the most productive email app ever made, offering AI-powered features to save time, improve collaboration, and streamline email management.
3.4M
|5.0