Speechace
Speech recognition API for pronunciation, fluency, and spoken/written language assessment (IELTS, PTE, TOEIC, CEFR).
Three ways to use Speechace
Ask your specialist
Pull data, take actions, or answer questions with this integration, right in a conversation.
Build a workflow
Create automated workflows that trigger on events, run on a schedule, or chain multiple tools together.
Power an app
Use this integration as a data source or action layer behind a dashboard, form, or internal tool.
Supported tools
Actions your AI agents can perform with Speechace.
Score Phoneme List
Score audio against an explicit phoneme sequence in ARPAbet notation instead of a text string.
Score Speech (Open-ended, Relevance, Language Detection)
Score free-form spoken audio without a target text — returns transcript, pronunciation, fluency, grammar, vocab, coherence, and optional relevance grading.
Score Task Achievement
Grade a speaker's response against a task prompt (describe-image, retell-lecture, or answer-question) for task-completion quality.
Score Text (Pronunciation, Fluency, Intonation)
Score a spoken audio sample against a known target text — returns phoneme/syllable/word quality scores plus optional fluency, intonation, and standardized grades.
Score Writing
Grade a written response against a prompt for grammar, vocabulary, coherence, and task response (essay, short, or chat writing).
Validate Text
Check that a text string contains only in-lexicon words before submitting it for scoring.