Better Proposals vs Castos vs Descript vs Riverside.fm

Better Proposals+

Starting price

Contact sales

ViewVisit site ↗

Castos+

Starting price

$19/month

ViewVisit site ↗

Descript+

Starting price

$16

ViewVisit site ↗

Riverside.fm+

Starting price

$24/month

ViewVisit site ↗

Attribute	Better Proposals	Castos	Descript	Riverside.fm
Category	Proposal Software	Video, Audio & Media	Video, Audio & Media	Video, Audio & Media
Pricing	Contact sales	Paid	Free tier	Free tier
Starting price	Contact sales	$19/month	✓ $16	$24/month
Free tier	No	No	✓ Yes	✓ Yes
Free trial	✓ Yes	No	No	No
Deployment	Cloud	—	Cloud	Cloud
API available	Unknown	Unknown	✓ Yes	Unknown
Platforms	web	—	—	ios, android, macos
Certifications	—	—	✓ 1	—
Integrations	✓ 4	—	—	1
Company	—	Founded 2017	Founded 2017	Founded 2020
Feature attributes
Templates	✓ Yes	— Unknown	— Unknown	— Unknown
Esignature	✓ Yes	— Unknown	— Unknown	— Unknown
Payments	✓ Yes	— Unknown	— Unknown	— Unknown
Engagement Analytics	✓ Yes	— Unknown	— Unknown	— Unknown
Crm Integration	✓ Yes	— Unknown	— Unknown	— Unknown
Interactive Web Docs	✓ Yes	— Unknown	— Unknown	— Unknown
Approval Workflow	— Unknown	— Unknown	— Unknown	— Unknown
Ai Generation	— Unknown	— Unknown	— Unknown	— Unknown
Sso Saml	— Unknown	— Unknown	✓ Yes	— Unknown
Rbac	— Unknown	— Unknown	— Unknown	— Unknown
Mobile App	— Unknown	— Unknown	— Unknown	— Unknown
Webhooks	— Unknown	— Unknown	— Unknown	— Unknown
Data Export	— Unknown	— Unknown	— Unknown	— Unknown
Recording	— Unknown	— Unknown	✓ Yes	— Unknown
Editing	— Unknown	— Unknown	✓ Yes	— Unknown
Transcription	— Unknown	— Unknown	✓ Yes	— Unknown
Ai Features	— Unknown	— Unknown	✓ Yes	— Unknown
Hosting Sharing	— Unknown	— Unknown	✓ Yes	— Unknown

Unknown values show as “Unknown”/“—”. Nothing is inferred — see each tool page for sources.