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# Retell AI vs Synthesia Comparison - What are their main differences?

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Retell AISynthesia[+ Add Product](#)

Pricing

**Retell AI**
Free Trial

**$0.07** 1 Minute · Pay as you go

**Synthesia**
Free Trial

**Free** 10 Video Minutes Per Month · Free

**Pricing Insights**
from reviews

Time to Implement

**Retell AI**
1 month

Based on 16 responses

**Synthesia**
1 month

Based on 182 responses

Return on Investment

**Retell AI**
5 months4 months sooner

Based on 16 responses

**Synthesia**
9 months

Based on 176 responses

Perceived Cost

**Retell AI**
$$$$$

**Synthesia**
$$$$$

Average Discount

**Retell AI**
6%

**Synthesia**
8%2% more

**Pros & Cons**
from reviews

**Retell AI**
[
Ease of Use (495)
](https://www.g2.com/products/retell-ai/reviews?filters%5Bsentiment_snippet%5D=1949850&qs=pros-and-cons#reviews)[
Helpful (144)
](https://www.g2.com/products/retell-ai/reviews?filters%5Bsentiment_snippet%5D=2242461&qs=pros-and-cons#reviews)[
Missing Features (116)
](https://www.g2.com/products/retell-ai/reviews?filters%5Bsentiment_snippet%5D=1949874&qs=pros-and-cons#reviews)[
Expensive (87)
](https://www.g2.com/products/retell-ai/reviews?filters%5Bsentiment_snippet%5D=2242559&qs=pros-and-cons#reviews)

**Synthesia**
[
Ease of Use (1306)
](https://www.g2.com/products/synthesia/reviews?filters%5Bsentiment_snippet%5D=1273884&qs=pros-and-cons#reviews)[
Quality (809)
](https://www.g2.com/products/synthesia/reviews?filters%5Bsentiment_snippet%5D=1276535&qs=pros-and-cons#reviews)[
Avatar Limitations (443)
](https://www.g2.com/products/synthesia/reviews?filters%5Bsentiment_snippet%5D=1276301&qs=pros-and-cons#reviews)[
Limited Avatars (384)
](https://www.g2.com/products/synthesia/reviews?filters%5Bsentiment_snippet%5D=1271574&qs=pros-and-cons#reviews)

Integrations

**Retell AI**
[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_07314eda85557677e4abd7e6334ea397/asterisk.png "Product Avatar Image")

Asterisk

](https://www.g2.com/products/asterisk/reviews)[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_b8c3daf65d785cff1c07ec2cb7c4205a/elevenlabsio.png "Product Avatar Image")

ElevenLabs

](https://www.g2.com/products/elevenlabsio/reviews)[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_e2894f5a2f0d4a7de385125b178b4e11/five9-intelligent-cloud-contact-center-platform.png "Product Avatar Image")

Five9 Intelligent Cloud...

](https://www.g2.com/products/five9-intelligent-cloud-contact-center-platform/reviews)[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_2a795ead4f265cb7ca18aaa34a6665c5/vitech-corporation-genesys.png "Product Avatar Image")

Genesys

](https://www.g2.com/products/vitech-corporation-genesys/reviews)[
View all
](https://www.g2.com/products/retell-ai/integrations)

**Synthesia**
[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_e89d21750715f4646ed61c011b2917dc/adobe-acrobat.png "Product Avatar Image")

Adobe Acrobat

](https://www.g2.com/products/adobe-acrobat/reviews)[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_2d6ad309a447dee0d5abbbd90062d20b/adobe-after-effects.png "Product Avatar Image")

After Effects

](https://www.g2.com/products/adobe-after-effects/reviews)[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_0d6021e1f6253f85ed0eb22a67eb101b/adobe-photoshop.png "Product Avatar Image")

Photoshop

](https://www.g2.com/products/adobe-photoshop/reviews)[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_7777b3dffcf633e3b8b328a0f135c7c5/adobe-premiere-pro.png "Product Avatar Image")

Premiere Pro

](https://www.g2.com/products/adobe-premiere-pro/reviews)[
View all
](https://www.g2.com/products/synthesia/integrations)

Screenshots

**Retell AI**
 ![Retell AI screenshot](https://images.g2crowd.com/cdn-cgi/image/width=600,height=600,fit=scale-down,format=auto,onerror=redirect,/https://images.g2crowd.com/uploads/attachment/file/1484592/0qwerwe.jpg)

**Synthesia**
 ![Synthesia screenshot](https://images.g2crowd.com/cdn-cgi/image/width=600,height=600,fit=scale-down,format=auto,onerror=redirect,/https://images.g2crowd.com/uploads/attachment/file/1954657/Syren.png)

**Ratings**
from reviews

Meets Requirements

**Retell AI**

9.0

9.068

**Synthesia**

8.7

8.72,356

Ease of Use

**Retell AI**

8.9

8.92,602

**Synthesia**

9.0

9.02,407

Ease of Setup

**Retell AI**

8.9

8.969

**Synthesia**

9.2

9.21,763

Ease of Admin

**Retell AI**

9.1

9.143

**Synthesia**

9.1

9.1861

Quality of Support

**Retell AI**

8.4

8.461

**Synthesia**

8.9

8.91,955

Has the product been a good partner in doing business?

**Retell AI**

9.0

9.041

**Synthesia**

8.9

8.9807

Product Direction (% positive)

**Retell AI**

9.6

9.658

**Synthesia**

9.5

9.52,325

**Features**
ratings from reviews

AI Customer Support Agents

8.6

13

Not enough data

Video Translation

Not enough data

7.8

31

AI Agents For Business Operations

8.4

39

Not enough data

AI Agent Builders

9.0

7

Not enough data

Video CMS

Not enough data

8.1

118

Video Editing

Not enough data

7.8

511

Text to Speech

Not enough data

8.0

752

AI Sales Assistant

7.9

18

Not enough data

Content Creation

Not enough data

7.1

827

Presentation

Not enough data

8.2

1,017

Video Communications

Not enough data

7.5

328

AI Avatar Generators

Not enough data

8.0

149

Course Authoring

Not enough data

8.2

65

AI Video Generators

Not enough data

8.2

1,013

Video Content Creation

Not enough data

7.7

482

Video Email

Not enough data

7.4

79

AI Voice Assistants

8.4

29

Not enough data

User Insights

**Reviewers' Company Size**

Small-Business(50 or fewer emp.)
84.9%

Mid-Market(51-1000 emp.)
15.1%

Enterprise(\> 1000 emp.)
0%

Small-Business(50 or fewer emp.)
84.9%

Mid-Market(51-1000 emp.)
15.1%

Enterprise(\> 1000 emp.)
0%

Small-Business(50 or fewer emp.)
68.0%

Mid-Market(51-1000 emp.)
18.9%

Enterprise(\> 1000 emp.)
13.2%

Small-Business(50 or fewer emp.)
68.0%

Mid-Market(51-1000 emp.)
18.9%

Enterprise(\> 1000 emp.)
13.2%

**Reviewers' Industry**

[![Retell AI](https://images.g2crowd.com/uploads/product/hd_favicon/6c40b034868e5f32a34fc109f6ad8e03/retell-ai.svg "Retell AI")](https://www.g2.com/products/retell-ai/reviews)
Retell AI

Information Technology and Services
9.0%

Computer Software
8.7%

Consulting
7.4%

Marketing and Advertising
6.7%

Real Estate
6.0%

Other
62.1%

[![Synthesia](https://images.g2crowd.com/uploads/product/hd_favicon/b54e7f30874e5279edf0cdc8399b7467/synthesia.svg "Synthesia")](https://www.g2.com/products/synthesia/reviews)
Synthesia

Computer Software
8.8%

Information Technology and Services
7.1%

E-Learning
7.1%

Marketing and Advertising
6.0%

Consulting
5.6%

Other
65.4%

Alternatives

**Retell AI Alternatives**

 ![ElevenLabs](https://images.g2crowd.com/uploads/product/hd_favicon/fa87fdfc8e32e878bf9488c9447ccb8e/elevenlabsio.svg "ElevenLabs")

[
ElevenLabs
](/products/elevenlabsio/reviews)

 ![Synthflow](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_0bd7715d2c8e77ca7563b06f39e8b90c/synthflow.png "Synthflow")

[
Synthflow
](/products/synthflow/reviews)

 ![Murf.ai](https://images.g2crowd.com/uploads/product/hd_favicon/f4004c2dce368f12761396134c370ecc/murf-ai.svg "Murf.ai")

[
Murf.ai
](/products/murf-ai/reviews)

 ![Fin](https://images.g2crowd.com/uploads/product/hd_favicon/5d5fd30de40ef30f077664aa44f9775a/fin.svg "Fin")

[
Fin
](/products/fin/reviews)

**Synthesia Alternatives**

 ![HeyGen](https://images.g2crowd.com/uploads/product/hd_favicon/be58b1d5a58a1f0135bef228a62ef520/heygen.svg "HeyGen")

[
HeyGen
](/products/heygen/reviews)

 ![Descript](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_01b9db6ab3f51ab19152816d5fd4b54d/descript.png "Descript")

[
Descript
](/products/descript/reviews)

 ![VEED](https://images.g2crowd.com/uploads/product/hd_favicon/38acdca6720136b960a9374a1b079aad/veed.svg "VEED")

[
VEED
](/products/veed/reviews)

 ![Vyond](https://images.g2crowd.com/uploads/product/hd_favicon/f9cd89e68b838a2e4ba539fbc120fd24/vyond.svg "Vyond")

[
Vyond
](/products/vyond/reviews)

## Retell AI vs Synthesia

When assessing the two solutions, reviewers found Synthesia easier to use and set up. However, reviewers felt that administration of both products was equally easy, and preferred doing business with Retell AI overall.

- Reviewers felt that Retell AI meets the needs of their business better than Synthesia.
- When comparing quality of ongoing product support, reviewers felt that Synthesia is the preferred option.
- For feature updates and roadmaps, our reviewers preferred the direction of Retell AI over Synthesia.