Synthesia vs 15Five
A head-to-head comparison to help you pick the right tool
Last updated: September 14, 2026
Synthesia is our recommended pick for most teams — corporate training, hr, and marketing teams wanting to produce professional video content at scale without cameras or studios.
Try Synthesia →Read our full Synthesia review →Synthesia
Synthesia is an AI video generation platform that creates professional videos using AI avatars and text-to-speech technology. It eliminates the need for cameras, actors, and studios by letting you create videos from a script in minutes. Synthesia is widely used by corporate training, HR, and marketing teams for scalable video content production.
15Five
15Five is a continuous performance management platform focused on weekly check-ins, OKRs, and employee engagement. It helps managers stay connected with their teams through structured feedback and recognition tools. 15Five is popular with remote and distributed teams that need async communication tools.
Pros
- ✓Creates professional videos without cameras, actors, or studios
- ✓Supports 120+ languages for global content production
- ✓Custom AI avatars can be created from your own likeness
- ✓Significant cost and time savings over traditional video production
Cons
- ✗Videos can feel less personal than human-recorded content
- ✗Limited creative flexibility compared to traditional video
- ✗Custom avatar creation requires approval process
- ✗Higher pricing than some competitors for advanced features
Pros
- ✓Simple and intuitive weekly check-in format that drives adoption
- ✓Strong OKR and goal-setting tools
- ✓Excellent manager training and coaching resources
- ✓Good engagement survey tools with benchmarking
Cons
- ✗Limited HR functionality beyond performance and engagement
- ✗No payroll or benefits administration
- ✗Reporting could be more advanced for data-driven HR teams
Synthesia vs 15Five: Side by Side
| Factor | Synthesia | 15Five |
|---|---|---|
| User Rating | 4.7/5 ★ | N/A |
| Category | Video Software | HR Software |
| Pricing Model | Paid | Paid |
| Starting Price | $29/mo | $4/user/mo |
| Best For | Corporate training, HR, and marketing teams wanting to produce professional video content at scale without cameras or studios | Companies focused on employee engagement and performance |
| Our Pick | 🏆 Recommended | — |
Synthesia Features
- ✓AI avatars
- ✓text-to-video
- ✓120+ languages
- ✓custom avatars
- ✓screen recording
- ✓video templates
- ✓collaboration tools
15Five Features
- ✓Weekly check-ins
- ✓OKRs
- ✓performance reviews
- ✓engagement surveys
- ✓manager training
Pricing Comparison
Synthesia
PaidStarts at $29/mo
Starter: $29/mo · Creator: $89/mo · Enterprise: custom
See full pricing →Best Use Cases
Synthesia
- →Corporate training teams creating onboarding videos at scale
- →Marketing teams producing product demo videos without cameras
- →HR departments making internal communication videos in multiple languages
Who Should NOT Use These Tools
Synthesia is NOT ideal for:
- ✗Creative agencies needing cinematic video production
- ✗Companies wanting authentic human-recorded content
- ✗Individuals needing personal branding videos
Integrations
Synthesia
PowerPoint, Google Slides, Canva, Zapier, LMS platforms
Which Should You Choose?
Choose Synthesia if...
- →Corporate training, HR, and marketing teams wanting to produce professional video content at scale without cameras or studios
- →Corporate training teams creating onboarding videos at scale
- →Marketing teams producing product demo videos without cameras
Our Take
Choose Synthesia if corporate training, hr, and marketing teams wanting to produce professional video content at scale without cameras or studios. Choose 15Five if companies focused on employee engagement and performance.
Best For
Corporate training, HR, and marketing teams wanting to produce professional video content at scale without cameras or studios
Best For
Companies focused on employee engagement and performance
Also Consider
If neither Synthesia nor 15Five is the right fit, Invideo AI is worth evaluating.
Invideo AI
Marketers and content creators wanting to produce professional videos quickly from text prompts without video editing experience
From $25/mo
Frequently Asked Questions
What is the difference between Synthesia and 15Five?
Synthesia is best for corporate training, hr, and marketing teams wanting to produce professional video content at scale without cameras or studios. 15Five is best for companies focused on employee engagement and performance.
Which is better, Synthesia or 15Five?
Choose Synthesia if corporate training, hr, and marketing teams wanting to produce professional video content at scale without cameras or studios. Choose 15Five if companies focused on employee engagement and performance.
How much does Synthesia cost?
Synthesia starts at $29/mo. Pricing model: Paid.
How much does 15Five cost?
15Five starts at $4/user/mo. Pricing model: Paid.
Who should use Synthesia?
Corporate training, HR, and marketing teams wanting to produce professional video content at scale without cameras or studios
Who should use 15Five?
Companies focused on employee engagement and performance