Compare tools
Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.
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Gladia
✓ verifiedFreemium
Speech-to-text API infrastructure with multilingual real-time and batch transcription for building voice products.
211K visits/mo
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NopeCHA
✓ verifiedFreemium
An AI CAPTCHA-solving service via browser extension or API, supporting reCAPTCHA, hCaptcha, FunCaptcha and more for automation.
115K visits/mo
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ZEGOCLOUD
✓ verifiedFreemium
Real-time voice, video, chat, and conversational-AI SDKs/APIs for developers building interactive communication features into apps.
146K visits/mo9.7K saves
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CapMonster Cloud
✓ verifiedPaid
Cloud API that auto-solves reCAPTCHA, Cloudflare and other CAPTCHAs at ~99% success, pay-per-solve for automation and scraping.
408K visits/mo486 saves
Pricing
No public pricing
Free trial available
Free: $0 (up to 100 solves/24h)
Starter: $4.99/mo (2,000 solves/day)
Basic: $19.99/mo (20,000 solves/day)
Professional: $49.99/mo (80,000 solves/day)
Voice Call: $0.99 per 1,000 participant minutes
Video Call: $3.99 per 1,000 participant minutes
Live Streaming: $0.39 per 1,000 minutes
In-app Chat: $99 per 10,000 MAU
AI Effects: $584 per 2 platforms/month
Super Board: $1.99 per 1,000 participant minutes
Cloud Recording: $0.59 per 1,000 recording minutes
Analytics Dashboard: $299/month
Free trial available
reCAPTCHA v2: $0.60 per 1000 tokens
reCAPTCHA v3: $0.90 per 1000 tokens
Cloudflare Turnstile: $1.30 per 1000 tokens
Text CAPTCHA: $0.30 per 1000 tokens
Core features
- ✦Real-time multilingual speech-to-text (<300ms)
- ✦Batch/async transcription
- ✦Solaria speech models
- ✦Key-entity capture and enrichment
- ✦EU data residency
- ✦Free tier and playground
- ✦AI CAPTCHA recognition (reCAPTCHA, hCaptcha, FunCaptcha, GeeTest, AWS WAF)
- ✦Chrome extension and Firefox add-on
- ✦Token and recognition APIs for browserless use
- ✦SDKs for Python and Node.js
- ✦Works with Selenium, Puppeteer and Playwright
- ✦Usage/activity monitoring dashboard
- ✦Video and voice call SDKs
- ✦Live streaming SDK for interactive broadcasts
- ✦In-app chat API
- ✦Cloud recording of audio/video streams
- ✦AI face effects and digital-human generation
- ✦Conversational AI agent building tools
- ✦20+ pre-built UIKits for rapid app development
- ✦Real-time cloud speech transcription
- ✦API solving for reCAPTCHA, Cloudflare, GeeTest, AWS WAF and more
- ✦Up to 99% success rate
- ✦Built-in proxies included
- ✦SDKs for C#, Python, JS, Go, PHP
- ✦Chrome and Firefox extensions
- ✦Pay only for solved CAPTCHAs
- ✦Affiliate and volume-bonus programs
Use cases
- →Transcribe voice-agent and contact-center calls
- →Power meeting-assistant note taking
- →Generate subtitles and media transcripts
- →Build voice products on one API
- →Automating CAPTCHA-gated web workflows
- →Bypassing bot checks in scraping and testing
- →Integrating CAPTCHA solving into scripts
- →App developers adding live video or voice chat
- →Social and dating apps needing engagement features
- →Telehealth platforms requiring secure video calls
- →E-commerce brands adding live-streaming shopping
- →Education platforms needing interactive whiteboards
- →Automating CAPTCHA-gated web scraping
- →Bypassing anti-bot challenges in bots and apps
- →Integrating captcha solving into software
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