Khanmigo
Khan AcademyUnited States
14
AI tutor for students and teachers
- Version
- GPT-4 integration
- Cost
- Free for teachers. Paid monthly or annual subscription required for parents and learners (pricing not specified).
- Model
- GPT-4
Speak
Speak · #6 most active of 7 in Education
Speech-first tutor for open-ended conversation practice, strongest in Korea and Japan.
50
Trust score · Mixed
3 data points checked · 2026-11-03
Current version
Speak app
Entry cost
Free tier · from $20/mo
Changes / 30d
1
The short answers · verified October 31, 2026
- What is the latest version of Speak?
- The current shipped version of Speak is Speak app, as of October 31, 2026.
- How much does Speak cost?
- Speak starts at $20 per month on its cheapest paid tier, as of October 31, 2026.
- What AI model does Speak use?
- Speak runs primarily on ChatGPT.
Source: Speak — www.speak.com · Reusable under CC BY 4.0 — cite Tomorrow
Capabilities
- Speech recognition
- Open conversation
- Pronunciation scoring
- Curriculum paths
- AI conversation practice
- real-time pronunciation feedback
- personalized lessons
- Speak Tutor AI
- Pronunciation feedback
- Real-time feedback
- Personalized lessons
- Custom review
- AI Conversation Practice
- Real-time Feedback
- Pronunciation Feedback
- Personalized Lessons
- Custom Review
- real-time feedback
- pronunciation feedback
- custom review
- Speak Tutor
- personalized review
- Language Learning
- AI Tutor
- Speak Method (Learn, Practice, Apply)
- Real-time pronunciation feedback
- Spoken feedback
- Language learning curriculum
- Speak Method Curriculum
- speaking-focused lessons
- Learning curriculum
- Speaking-focused lessons
- Spoken Fluency Practice
- Structured curriculum
- Speak Method loop
- Personalized review
- Made for You lessons
- Personalized reviews
- Speak Method curriculum
- Spoken fluency loop
- Speaking lessons
- Expert-built curriculum
- phrasing feedback
- Speech recognition feedback
- custom lessons
- Learn-Practice-Apply loop
- AI pronunciation feedback
- AI speech tutor
- Custom lessons
- Custom personalized review
- B2B language learning
- AI tutor
- 7-day free trial
- AI speaking lessons
- Language learning
- real-time phrasing feedback
- custom practice
- Review from mistakes
Pricing
Speak Premium
Free
Speak Premium Plus
Free
Entry price over time
Geek mode
Models under the hood
- disclosed
ChatGPT
OpenAI
- inferred
GPT models
OpenAI
- disclosed
GPT-4
OpenAI
- disclosed
GPT-4 (OpenAI partnership)
OpenAI
- disclosed
GPT-5
OpenAI
- disclosed
OpenAI models
OpenAI
- disclosed
Whisper
OpenAI
Context window
—
Public API
no
Multi-model routing
no
Stack signals
- openai
Shared model stack
Other tracked products running on the same foundation models — a quick read on how much of the catalog moves when one of these models changes.
- GPT-5+1 aliasOpenAI · 19 products
- GPT-4OpenAI · 14 products
- Anthropic models+3 aliasesOpenAI · 9 products
- ChatGPTOpenAI · 7 products
- WhisperOpenAI · 3 products
- GPT modelsOpenAI · 2 products
- GPT-4 (OpenAI partnership)OpenAI · 1 product
green disclosed · amber inferred · grey unattributed. Aliases are folded into one model; provider concentration counts only models with an established vendor.
Reported scale
Reference data. Each figure is whatever the source actually said — weekly users, downloads, revenue run-rate — with its own definition and date. These are not comparable between tools and are never used to rank anything.
No public usage figure on record for this product.
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- Model
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- Version
- Back-to-School (August 2024 Re-launch)
- Cost
- Free for teachers, paid plans require getting in touch / contact for pricing
- Model
- MagicSchool AI
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Course-aware learning coach
- Version
- Coursera Coach
- Cost
- from $59/mo
- Model
- Coursera Coach
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- Version
- 2026 release
- Cost
- Free tier · from $30/mo
- Model
- GPT-5
Elsewhere on the same models
Products in other segments that name one of Speak's models in their stack.
AgentKit
OpenAI
Visual agent builder, connectors and evals from OpenAI.
- Version
- 2025
- Cost
- API usage-based
- Model
- GPT-5
Atlassian Rovo
Atlassian
5
Search, chat and agents across Jira, Confluence and connected SaaS.
- Version
- Rovo
- Cost
- Included in Standard, Premium, or Enterprise plans of Jira, Confluence, Jira Service Management, or Collections.
- Model
- ChatGPT
Descript
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Edit video by editing text
- Version
- Underlord
- Cost
- Free tier · from $24/mo
- Model
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Jasper
Jasper
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Brand-consistent marketing copy
- Version
- Jasper Platform
- Cost
- Free tier · from $69/mo
- Model
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Microsoft Copilot
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Consumer assistant across Windows, Edge and mobile.
- Version
- 2025
- Cost
- Free tier · from $20/mo
- Model
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Power BI Copilot
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Copilot for report authoring and DAX inside Fabric.
- Version
- 2025
- Cost
- Fabric capacity based
- Model
- GPT-5
Change history
- capability
- version
- capability
New capabilities: real-time phrasing feedback, custom practice
55 tracked57 tracked · +real-time phrasing feedback, custom practice
source - version
- capability
- capability
- capability
- capability
- capability
New capabilities: Custom personalized review, B2B language learning
49 tracked51 tracked · +Custom personalized review, B2B language learning
source - capability
New capabilities: AI speech tutor, Custom lessons
47 tracked49 tracked · +AI speech tutor, Custom lessons
source - capability
- capability
New capabilities: custom lessons, Learn-Practice-Apply loop
44 tracked46 tracked · +custom lessons, Learn-Practice-Apply loop
source - capability
New capabilities: Speech recognition feedback
43 tracked44 tracked · +Speech recognition feedback
source - capability
- version
- capability
- capability
- capability
- capability
- capability
- capability
- capability
- capability
- capability
- capability
- capability
- capability
- model
Speak added GPT-4 (OpenAI partnership) to its model stack
ChatGPT, GPT models, GPT-4, GPT-5, OpenAI models, WhisperChatGPT, GPT models, GPT-4, GPT-4 (OpenAI partnership), GPT-5, OpenAI models, Whisper
source - capability
- model
Speak added GPT models to its model stack
ChatGPT, GPT-4, GPT-5, OpenAI models, WhisperChatGPT, GPT models, GPT-4, GPT-5, OpenAI models, Whisper
source - capability
- capability
New capabilities: Spoken feedback, Language learning curriculum
26 tracked28 tracked · +Spoken feedback, Language learning curriculum
source - capability
New capabilities: Real-time pronunciation feedback
25 tracked26 tracked · +Real-time pronunciation feedback
source - capability
New capabilities: Speak Method (Learn, Practice, Apply)
24 tracked25 tracked · +Speak Method (Learn, Practice, Apply)
source - model
Speak added OpenAI models to its model stack
ChatGPT, GPT-4, GPT-5, WhisperChatGPT, GPT-4, GPT-5, OpenAI models, Whisper
source - capability
New capabilities: Language Learning, AI Tutor
22 tracked24 tracked · +Language Learning, AI Tutor
source - capability
- model
- capability
New capabilities: real-time feedback, pronunciation feedback, custom review
17 tracked21 tracked · +real-time feedback, pronunciation feedback, custom review, Speak Tutor
source - version
Speak compared
Straight head-to-head pages against the busiest products in Education.
How to cite this page
Free to cite and reuse under CC BY 4.0. Permalink: https://tomorrow.aliensquad.ai/tools/speak
APA
Tomorrow. (2026). Speak — version, pricing and model stack [Data set entry]. AlienSquad. Retrieved 2026-11-08, from https://tomorrow.aliensquad.ai/tools/speak
BibTeX
@misc{tomorrow-tools-speak,
author = {{Tomorrow}},
title = {Speak — version, pricing and model stack},
year = {2026},
publisher = {AlienSquad},
howpublished = {\url{https://tomorrow.aliensquad.ai/tools/speak}},
note = {Accessed: 2026-11-08}
}