Synthesia vs Streak
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.
Streak
Streak is a CRM built directly inside Gmail, allowing users to manage their sales pipeline without ever leaving their inbox. It turns Gmail into a fully functional CRM with pipelines, contact tracking, and email tools. Streak is ideal for solopreneurs and small teams that do all their business communication through Gmail.
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
- ✓Works entirely inside Gmail — zero context switching
- ✓Free plan is genuinely useful for individuals
- ✓Easy to set up in minutes
- ✓Great for solopreneurs and freelancers
Cons
- ✗Only works if your team uses Gmail
- ✗Not suitable for large teams or complex sales processes
- ✗Limited features compared to standalone CRM platforms
Synthesia vs Streak: Side by Side
| Factor | Synthesia | Streak |
|---|---|---|
| User Rating | 4.7/5 ★ | 4.3/5 ★ |
| Category | Video Software | CRM Software |
| Pricing Model | Paid | Freemium |
| Starting Price | $29/mo | Free |
| Best For | Corporate training, HR, and marketing teams wanting to produce professional video content at scale without cameras or studios | Solopreneurs and small teams that manage all business communication through Gmail |
| Our Pick | 🏆 Recommended | — |
Synthesia Features
- ✓AI avatars
- ✓text-to-video
- ✓120+ languages
- ✓custom avatars
- ✓screen recording
- ✓video templates
- ✓collaboration tools
Streak Features
- ✓Gmail-based pipeline management
- ✓email tracking
- ✓mail merge
- ✓contact management
- ✓workflow automation
- ✓reporting
- ✓collaboration
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
Streak
- →Gmail users wanting CRM built into their inbox
- →Small teams managing deals without switching apps
- →Businesses wanting a simple pipeline in Google Workspace
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
Streak is NOT ideal for:
- ✗Teams not using Gmail as their primary email
- ✗Companies needing advanced reporting and forecasting
- ✗Businesses requiring dedicated mobile CRM apps
Integrations
Synthesia
PowerPoint, Google Slides, Canva, Zapier, LMS platforms
Streak
Gmail, Google Sheets, Google Drive, Zapier, Slack
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
Choose Streak if...
- →Solopreneurs and small teams that manage all business communication through Gmail
- →Gmail users wanting CRM built into their inbox
- →Small teams managing deals without switching apps
Our Take
Choose Synthesia if corporate training, hr, and marketing teams wanting to produce professional video content at scale without cameras or studios. Choose Streak if solopreneurs and small teams that manage all business communication through gmail.
Best For
Corporate training, HR, and marketing teams wanting to produce professional video content at scale without cameras or studios
Best For
Solopreneurs and small teams that manage all business communication through Gmail
Also Consider
If neither Synthesia nor Streak 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 Streak?
Synthesia is best for corporate training, hr, and marketing teams wanting to produce professional video content at scale without cameras or studios. Streak is best for solopreneurs and small teams that manage all business communication through gmail.
Which is better, Synthesia or Streak?
Choose Synthesia if corporate training, hr, and marketing teams wanting to produce professional video content at scale without cameras or studios. Choose Streak if solopreneurs and small teams that manage all business communication through gmail.
How much does Synthesia cost?
Synthesia starts at $29/mo. Pricing model: Paid.
How much does Streak cost?
Streak starts at Free. Pricing model: Freemium.
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 Streak?
Solopreneurs and small teams that manage all business communication through Gmail