Jetwriter AI vs Spiral

Comparing the features of Jetwriter AI to Spiral

Feature
Jetwriter AI
Spiral

Capability Features

Active Voice Guarantee
AI Insider Newsletter
Ask Me Anything
Brainstorming
Brand Voice Matching
Chat with Page
Clarifying Questions
Collaborative Workspace
Content Types Supported
Short-form contentLanding page copyPresentationsEssaysSocial postsTechnical documentation
Data Encrypted In-Transit
Data Not Shared
Draft Angles List
Benefit-Driven AngleCreative AngleProductivity-Focused Angle
Fact-Based Writing
Fix Grammar
Grammer Correction
High Quality Responses
Launch by Selecting Text
Launch from Extension Icon
Launch via Shortcut
Lightweight Extension
< 1MB
Multiple Draft Angles
No AI-isms
No Data Used for AI Training
Personalized AI Profile
Private Workspaces
Prompt Templates
Purchase Additional Sessions
Purpose-Built for Marketers
Research
Response Length Control
Select Text and Right-Click
Session Rollover
Summarization
Supported Languages
Supported Writing Styles
Switch AI Models
Translation
Unlimited Drafts Per Session
Unlimited Messages
Write Emails
Writing Improvement
Writing Styles Feature

Integration Features

AI Model Access
GPT-5Claude SonnetGemini ProChatGPTDeepSeekGemini FlashGPT-5 mini
Bundled Apps
CoraMonologueSparkle
PDF File Support
Popular Site Integrations
GmailLinkedInFreshdeskZoho
Supported Platform
Chrome ExtensionWeb AppMobile
Web App

Limitation Features

Extension Not Supported on All Browsers
Minimum Copy Snippets Limitation
No Free Tier
No Mention of API Access

Pricing Features

Every Bundle Price
$30/month
Free Tier
Personal Plan Price
$25/mo
Personal Plan Sessions
50
Team Plan Price
$35/mo per seat
Teams Plan Minimum Seats
3
Teams Plan Sessions
100