Does Kling AI or HeyGen have a free plan?

Kling AI is available for free. HeyGen is available for free. Always verify current pricing directly with the vendor.

Kling AI vs HeyGen

Q: Can I use Kling AI and HeyGen together?

Yes, many teams use both tools together for different purposes. Use the Stack Builder section above to combine Kling AI and HeyGen with other tools and save your AI toolkit.

Comprehensive side-by-side comparison — features, pricing, performance, and more.

Updated June 2026

Kling AI

Kuaishou Technology

Generate high-quality AI videos, images, and sounds with multimodal control.

0.0(0)

FREEMIUM

85% data quality

HeyGen

Fast, simple, and incredibly powerful AI video generator.

0.0(0)

FREEMIUM

98% data quality

Trust & Reliability

Kling AI

Trust data not available yet

HeyGen

Users:100K-1M

Customers (per vendor):Hubspot, Workday, HP +7

GDPR

SOC 2

Overall Winner: HeyGen

7.2/10 vs Kling AI at 5.2/10

Leads in:

Ease of Use

Output Quality

Support

AI Comparison Summary

Kling AI

5.2

avg score

HeyGen

7.2

avg score

HeyGen leads overall — particularly in Ease of Use and Support & Ecosystem and 1 more.

Based on 6 dimensions

How scores are calculated

Overall Winner

HeyGen

7.2 / 10

Kling AI

Best For

Creating professional video content

Generating diverse visual assets

Producing custom audio tracks

Developing AI-powered creative applications

Not Ideal For

Users needing extensive third-party integrations

Organizations requiring specific compliance certifications (e.g., SOC2, HIPAA)

Those seeking highly detailed pricing breakdowns before commitment

HeyGen

Best For

Generating marketing videos for campaigns

Creating training and e-learning content

Producing personalized sales outreach videos

Localizing video content for global audiences

Not Ideal For

High-budget, cinematic film production requiring human actors and complex physical sets

Live video streaming or real-time interactive broadcasts

Creating highly nuanced, emotionally complex performances that require subtle human acting

* Verdict is based on our algorithmic scoring of publicly available data. Learn about our methodology

Kling AI is best for

✍️Writing & Content7.0🎬Video6.4🎨Image & Design6.3

HeyGen is best for

✍️Writing & Content8.0🎵Audio & Voice8.0🎨Image & Design6.7

Filter by your use case:

Pros & Cons

Kling AI

Pros

Supports multimodal content generation (video, image, audio)
Offers precise control over video narrative and consistency
Available on web and mobile platforms
Provides an API for custom integrations

Cons

Limited information on specific pricing tiers and features
Lack of explicit compliance certifications (GDPR, SOC2)
No clear community or extensive integration ecosystem mentioned
Details on model capabilities and customization are sparse

HeyGen

Pros

Generates high-quality videos from text, image, or audio quickly
Supports 175+ languages and dialects with voice cloning and lip-sync
Offers hyper-realistic AI avatars, including custom digital twins
User-friendly text-based editor simplifies video creation for all skill levels
Integrates with popular tools like Zapier, HubSpot, Make, and n8n
Provides enterprise-grade security and compliance (SOC 2 Type II, GDPR)

Cons

Free plan is limited to 3 videos per month and 3-minute duration
Non-enterprise customers' data may be used to train models unless opted out
Custom Digital Twin creation is limited in lower-tier plans
Requires active internet connection
No explicit mention of offline editing capabilities

Weighted Score — Adjust What Matters to You

Pick a profile or drag sliders — scores and radar update instantly on the right.

Quick profiles:

Ease of Use5

Output Quality5

Value for Money5

Customizability5

Support & Ecosystem5

Integration Power5

Dimension Comparison

Kling AI

5.2

/ 10

HeyGen

7.2

/ 10

Clear winner

Dimension Breakdown

Ease of Use

How easy it is to get started and use daily

Kling AI

6.0

HeyGen

8.0▲ +2.0

Output Quality

Quality and accuracy of generated results

Kling AI

7.0

HeyGen

8.0▲ +1.0

Value for Money

Cost vs. features and output quality

Kling AI

7.0

HeyGen

7.0

Customizability

Calculated

Ability to tailor to specific needs

Kling AI

5.0

HeyGen

6.0▲ +1.0

Support & Ecosystem

Documentation, community, and support quality

Kling AI

5.0

HeyGen

7.0▲ +2.0

Integration Power

Calculated

Ability to connect with other tools and workflows

Kling AI

1.0

HeyGen

7.0▲ +6.0

Calculated = derived from verified integration count and API/open-source signals. AI = LLM-assessed from public website content. Methodology

Task Performance

Kling AI

Task

HeyGen

7.0

Text To Video

8.0

6.0

Clip Duration

6.0

7.0

Visual Quality

8.0

7.0

Motion Consistency

7.0

3.0

Avatar Creation

9.0

7.0

Scene Transitions

6.0

Audio Sync

8.0

7.0

Style Control

7.0

5.0

Batch Rendering

5.0

4.0

Template Variety

6.0

* Task scores (1–10) are algorithmically generated from publicly available data.

Data is sourced from public information and vendor websites. It may not always be up-to-date — verify pricing and features directly with the vendor before purchasing.Report inaccuracy

Frequently Asked Questions

Which is better, Kling AI or HeyGen?

Both are strong options. Kling AI has a rating of 0.0/5 (0 reviews), while HeyGen has a rating of 0.0/5 (0 reviews). The best choice depends on your specific use case, budget, and workflow requirements.

Is Kling AI cheaper than HeyGen?

Kling AI starts at free (freemium model). HeyGen starts at free (freemium model). Use the Cost Calculator above for a detailed estimate.

What are the main differences between Kling AI and HeyGen?

Kling AI — "Generate high-quality AI videos, images, and sounds with multimodal control.". HeyGen — "Fast, simple, and incredibly powerful AI video generator.". Key differences include their pricing models, platform support, integrations, and technical capabilities. See the Feature Comparison table above for a complete side-by-side breakdown.

Can I use Kling AI and HeyGen together?

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