Chirpz AI vs Castly

Comparing the features of Chirpz AI to Castly

Feature
Chirpz AI
Castly

Capability Features

Advanced AI Models
All-in-One Notebook
Application Analytics
Basic AI Models
Chat Interface
Citation Discovery Agent
Citation Metadata
Comprehensive Web Research
Content Sharing
Dedicated Support
Insert Citation Manually
Magic /Cite Command
Notion-like Editor
One-Click Citation Insert
Priority Support Team
Pro Plan Notebook Length
Unlimited
Pro Tier PDF Uploads
Unlimited
Pro Tier Published Posts
Unlimited
Product Coaching
Question Answering over Audio
Question Answering over YouTube
Ranked & Relevant Results
Scholarly Formatting
Text Editor Interface
Unlimited Chats
Unlimited Deep Research Agent

Integration Features

Active Discord Community
File Export Options
LaTeXWordPDF
PDF File Support
Supported Sources
NaturearXivScience DirectIEEE

Limitation Features

Basic Citation Discovery Agent
Credit-Based Usage
Free Tier PDF Size Limit
10
Free Tier Published Posts
5
Limited Deep Research Agent
Pro Tier PDF Size Limit
50
Starter Plan Notebook Length
500

Pricing Features

Cancel Any Time
Free Plan Credits
200
Free Tier
Free Tier PDF Uploads
5
Multi-Seat Discount
No Credit Card Needed
Pro Plan Credits
Unlimited
Pro Plan Price
$9/mo
$12/month
Save 70% Annual
Single Invoicing
Start Plan Price
Free
Team & Institutional Plan
Custom