Language Confidence
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About
Language Confidence provides a suite of AI-driven tools designed to automate the testing and assessment of spoken English. Since 2018, the company has developed in-house models that analyze speech for various components, including pronunciation, fluency, grammar, vocabulary, and relevance. Its primary goal is to help educational institutions and technology providers scale their language learning operations without the need for manual human grading. The platform effectively bridges the gap between traditional learning and modern automated assessment. The platform offers two main products: a robust set of Speech Assessment APIs and SnapShot AI. The APIs are stateless (RESTful) and designed for seamless integration into existing EdTech platforms, offering real-time feedback to students. SnapShot AI functions as an automated placement test, screening students' English proficiency against the Common European Framework of Reference for Languages (CEFR) scale in minutes. This makes it an efficient solution for both educational onboarding and corporate recruitment screening where language proficiency is a requirement. The system is built to be accent and background agnostic, meaning it can accurately evaluate learners from diverse cultural and linguistic backgrounds. This is a critical differentiator compared to standard voice recognition tools that often struggle with non-native speakers. The technology is already trusted by major global publishers and EdTech firms like Age of Learning and E2 Language, serving millions of students worldwide. It provides a consistent and objective measure of speech quality that is difficult to achieve with human graders alone. For developers, the integration process is simplified through comprehensive documentation and support via channels like Slack, WhatsApp, and even direct phone lines for Enterprise clients. The pricing model is flexible, offering prepaid credits that scale based on usage minutes and the specific type of assessment required—whether it’s scripted pronunciation practice or unscripted free-speech evaluation. The company continues to lead in speech recognition accuracy specifically tailored for the education sector.
Pros & Cons
Supports both scripted and unscripted speech evaluation for versatile learning applications.
Highly scalable infrastructure capable of handling up to 50+ requests per second on standard plans.
Proven technology trusted by major global EdTech firms like Age of Learning and E2 Language.
Provides instant, objective scoring on the globally recognized CEFR scale.
Offers a 7-day free trial for platforms to test integration before financial commitment.
24/7 support and the fastest response SLAs are restricted to Enterprise-tier clients only.
Shared RPS on lower tiers may lead to performance variations compared to dedicated Enterprise limits.
Usage monitoring and specific integration help are plan-dependent.
Use Cases
EdTech developers can integrate the API into their mobile apps to provide students with real-time feedback on their pronunciation and grammar.
Corporate recruiters can use SnapShot AI to instantly screen the spoken English proficiency of international job applicants during the hiring process.
Educational institutions can automate student placement tests using the CEFR-aligned scoring to group learners by ability level without manual grading.
Digital publishers can enhance online textbooks by adding interactive speaking exercises that are automatically graded by the AI engine.
Corporate language trainers can utilize the platform to provide scalable and cost-effective English training to large employee cohorts.
Platform
Features
• comprehensive developer documentation
• pii redaction (enterprise plan)
• grammar and vocabulary assessment
• accent-agnostic ai models
• pronunciation and fluency analysis
• real-time cefr scale scoring
• snapshot ai placement testing
• restful speech assessment apis
FAQs
How does the system handle students with strong accents?
The AI models are designed to be accent and background agnostic, meaning they are specifically trained to accurately score and provide feedback for learners from all linguistic and cultural backgrounds.
What kind of feedback does the Speech Assessment API provide?
The API provides instant scoring and feedback on multiple dimensions of spoken English, including pronunciation, fluency, grammar, vocabulary usage, and relevance to the prompt.
Is there a free trial available for developers?
Yes, both the Startup and Scaleup tiers offer a 7-day free trial, and there is a 'Get Free API Now' option available to test the integration capabilities.
Can the APIs be used for unscripted free speech assessment?
Yes, the system supports both scripted pronunciation practice and unscripted free-speech evaluations, with different pricing points available for each type of assessment.
What is SnapShot AI?
SnapShot AI is an automated placement test tool that provides instant results on the CEFR scale, allowing institutions to screen and place students into the correct level in minutes.
Pricing Plans
Startup
USD100.00 / per month• $100 in prepaid API credit
• 8,000 - 12,500 minutes speaking time
• 10 Requests Per Second
• Email, Chat and Slack Support
• 7 Days Free Trial
• Scripted Pricing Point $0.01 per 15s
• Pronunciation Pricing Point $0.008 per 15s
• Unscripted Pricing Point $0.0125 per 15s
Scaleup
USD500.00 / per month• $500 in prepaid API credit
• 50,000 - 83,333 minutes speaking time
• 50 Requests Per Second
• Startup + Slack Support
• 7 Days Free Trial
• Scripted Pricing Point $0.008 per 15s
• Pronunciation Pricing Point $0.006 per 15s
• Unscripted Pricing Point $0.01 per 15s
Enterprise
Unknown Price• Custom RPS
• Phone, WhatsApp, Zalo, WeChat support
• PII & Unsuitable Speech Redaction
• 24/7 Incident Response Window
• 1H Incident Response SLA
• 2H Service Response SLA
• Custom pricing models
• Contract required
Job Opportunities
There are currently no job postings for this AI tool.
Ratings & Reviews
No ratings available yet. Be the first to rate this tool!
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