Checksub records 103,481 monthly visits with -25.6% month-over-month growth and Free Trial, Paid pricing. ELSA Speak records 958,654 monthly visits with -21.9% growth and Freemium, Free Trial pricing.
AI subtitles, dubbing and 200-language video translation in one browser editor
AI English speaking coach with instant pronunciation feedback
| Dimension / Metric | | |
|---|---|---|
| Official Domain | checksub.com | elsaspeak.com |
| Pricing Model | Free Trial, Paid | Freemium, Free Trial |
| Monthly Visits | 103.48K (103,481) | 958.65K (958,654) |
| MoM Traffic Delta | -35.55K (-25.6%) | -269.15K (-21.9%) |
| Primary Market & Share | 🇸🇬 Singapore (9.9%) | 🇻🇳 Vietnam (40.3%) |
| Direct Visits / mo | 54.37K | 240.04K |
| User Rating | 4.2 | 4.6 |
| Supported Platforms | Website | Website |
AI subtitles, dubbing and 200-language video translation in one browser editor
Generates accurate captions with AI, then lets you apply dozens of style presets and animations, including one-click karaoke effects, before exporting burned-in video or subtitle files.
Machine translation built specifically for subtitles, so line lengths and timing stay readable instead of copying a generic document translator.
Separates music and background noise from the original voices, then replaces only the speech with realistic AI dubbing so the audio atmosphere is preserved.
Clone a speaker's voice from a sample and use it to replace the original voice-over across dozens of languages with a natural delivery.
AI English speaking coach with instant pronunciation feedback
Speak out loud and receive real-time scoring on pronunciation, fluency, and intonation with specific corrections.
Lessons adapt to your current level, goals, target accent, and industry focus.
Practise interviews, meetings, presentations, and casual conversation with interactive AI avatars.
Beginners can start conversations in their native language to ease the transition into English.
Features interactive 3D avatar tutors for immersive speaking practice, but lacks ELSA's granular phoneme-by-phoneme pronunciation scoring.
Features interactive 3D avatar tutors for immersive speaking practice, but lacks ELSA's granular phoneme-by-phoneme pronunciation scoring.
Specializes specifically in American accent training with expert video coaching, though less focused on general conversation practice.
Specializes specifically in American accent training with expert video coaching, though less focused on general conversation practice.
AI transcription, subtitles and video translation in one browser studio
AI transcription, subtitles and video translation in one browser studio
Delivers frictionless voice conversations with an AI tutor, but provides lighter structural pronunciation breakdown than ELSA.
Delivers frictionless voice conversations with an AI tutor, but provides lighter structural pronunciation breakdown than ELSA.
SpecialistCombines an AI speaking coach with optional live human tutors, offering a hybrid learning approach.
SpecialistCombines an AI speaking coach with optional live human tutors, offering a hybrid learning approach.
Provides real-time conversational English coaching for fluency, but offers less structured phonics and accent training modules.
Provides real-time conversational English coaching for fluency, but offers less structured phonics and accent training modules.
SpecialistFocuses primarily on public speaking and delivery metrics like pacing, but less on structured language learning.
SpecialistFocuses primarily on public speaking and delivery metrics like pacing, but less on structured language learning.
SpecialistTrains voice modulation and vocal clarity for public communication, rather than focusing purely on English acquisition.
SpecialistTrains voice modulation and vocal clarity for public communication, rather than focusing purely on English acquisition.
Free AI video dubbing and lip-sync in 170+ languages
Free AI video dubbing and lip-sync in 170+ languages
Tailored for exam and interview preparation with CEFR scoring, but less gamified for daily pronunciation practice.
Tailored for exam and interview preparation with CEFR scoring, but less gamified for daily pronunciation practice.
AI video dubbing, subtitles and text-to-speech in 10+ languages
AI video dubbing, subtitles and text-to-speech in 10+ languages
AI dubbing, avatars and live translation in one multilingual platform
AI dubbing, avatars and live translation in one multilingual platform
