SpecialistAll-in-one mobile and web video editor equipped with built-in AI avatar and captioning tools.
SpecialistAll-in-one mobile and web video editor equipped with built-in AI avatar and captioning tools.
HeyGen records 7,000,070 monthly visits with +9.4% month-over-month growth and Freemium pricing. LinkStorm records 5,656 monthly visits with -17.6% growth and Free Trial, Paid pricing.

AI-powered internal linking that builds relevant links and lifts organic traffic
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | app.heygen.com | linkstorm.io |
| Pricing Model | Freemium | Free Trial, Paid |
| Monthly Visits | 7M (7,000,070) | 5.66K (5,656) |
| MoM Traffic Delta | +599.16K (+9.4%) | -1.21K (-17.6%) |
| Primary Market & Share | 🇺🇸 United States (18.5%) | 🇮🇳 India (48%) |
| Direct Visits / mo | 4.1M | 2.24K |
| User Rating | 4.8 | 4.2 |
| Supported Platforms | Website | Website |

Turn scripts into studio-quality AI avatar videos in minutes
Choose from 500+ stock presenters, use photo avatars, or train a custom Video Avatar that looks and sounds like you, then generate narrated videos straight from a script.
Localize one recording into 175+ languages and dialects with editable scripts, brand glossaries, voice switching and proofreading seats for native-language review.
An agentic workflow expands ideas into finished videos, with access to leading generative models for video and image generation on higher plans.
Add quizzes, branching and decision points, embed videos by link, and export SCORM packages so content drops straight into corporate learning systems.

AI-powered internal linking that builds relevant links and lifts organic traffic
Two proprietary AI methods analyze page content to propose contextually relevant internal links between your pages, which you accept with a single click to place the link.
As your site grows, LinkStorm tracks the anchors used across your internal linking and flags over-optimization, helping you keep anchor text descriptive and varied.
Crawls and audits your site's internal linking to surface broken links, redirect chains and nofollow attributes, with a full picture of your link structure.
Connect Google Search Console to combine rankings, CTR and view data with your internal linking analysis for a unified view of page performance.
SpecialistAll-in-one mobile and web video editor equipped with built-in AI avatar and captioning tools.
SpecialistAll-in-one mobile and web video editor equipped with built-in AI avatar and captioning tools.
SpecialistProvides industry-leading voice cloning and speech synthesis for realistic avatar narration.
SpecialistProvides industry-leading voice cloning and speech synthesis for realistic avatar narration.
SpecialistOffers browser-based video creation with AI avatar and voice generation tools.
SpecialistOffers browser-based video creation with AI avatar and voice generation tools.
Provides accessible AI avatar video creation and talking-head templates, featuring a generous free tier but simpler editing tools.
Provides accessible AI avatar video creation and talking-head templates, featuring a generous free tier but simpler editing tools.
Industry-leading AI avatar creator focusing on corporate training and presentations, though with a different template selection and pricing structure.
Industry-leading AI avatar creator focusing on corporate training and presentations, though with a different template selection and pricing structure.

SpecialistSpecializes in interactive conversational video agents with personalized memory, going beyond HeyGen's pre-rendered presenter videos.
SpecialistSpecializes in interactive conversational video agents with personalized memory, going beyond HeyGen's pre-rendered presenter videos.
Focuses on real-time conversational digital humans and talking-head videos, offering stronger interactive capabilities than HeyGen's studio builder.
Focuses on real-time conversational digital humans and talking-head videos, offering stronger interactive capabilities than HeyGen's studio builder.
Converts URLs and scripts into avatar-led marketing videos, offering a simpler workflow tailored for e-commerce ads.
Converts URLs and scripts into avatar-led marketing videos, offering a simpler workflow tailored for e-commerce ads.

AI SEO manager that tracks rankings and AI answers, then does the work
AI SEO manager that tracks rankings and AI answers, then does the work
Generates avatar-led translation and marketing videos from text, combining desktop software familiarity with cloud rendering.
Generates avatar-led translation and marketing videos from text, combining desktop software familiarity with cloud rendering.

The AI SEO agent that researches, writes, publishes, and builds links for you
The AI SEO agent that researches, writes, publishes, and builds links for you
BuzzStream — AI media list building