SpeakBase vs ChatGPT
Can you just practise speaking English with ChatGPT? An honest comparison with SpeakBase
Quick answer
Yes. ChatGPT voice is a strong English conversation partner, and on the Go or Plus plan it allows up to 3 hours of Live voice in any 24 hours. Out of the box it chats rather than teaches: it usually corrects only when you ask, does not ask you to say the fix again, has no level check and keeps no record of your mistakes. SpeakBase (from 39 NIS a month in Israel) is built to do exactly that.
Updated: 7 November 2026. ChatGPT plans and voice limits read on openai.com the same day.
Most people who ask this already have ChatGPT on their phone, so the real question is not which AI is smarter. It is whether a general assistant, used as it comes, gives you the thing that makes speaking practice work: you talk, a mistake is fixed in the moment, you say the corrected sentence yourself, and the same mistake comes back for review until it stops happening. ChatGPT can do parts of that if you tell it to, every time. SpeakBase, with its tutor Kate, does it by default. Below is a fair side by side, a prompt that makes ChatGPT a much better practice partner, and when a dedicated app is worth paying for.
SpeakBase vs ChatGPT voice for speaking practice
| Feature | SpeakBase | ChatGPT voice |
|---|---|---|
| What it is | An AI speaking tutor (Kate or Leo) built only for language practice, in the browser on phone or computer | A general AI assistant with a voice mode, on web, iOS and Android; it also writes, searches and helps with work |
| Corrections while you talk | Yes, by default: a short fix during the conversation, adapted to your level | Mostly when you ask. How often and how strictly depends on your prompt; without one it may let mistakes pass or over-correct |
| Asks you to say the corrected sentence | Yes, and waits for you to say it | Only if your prompt tells it to |
| Level check | A CEFR level check, A1 to C1 | No built-in level test; it can guess a level if you ask |
| Lessons and role-plays with a goal | Guided role-plays (job interview, meeting, doctor, airport and more), each with a goal, plus a plan for the next lesson | Any role-play you describe; you set the scene, the goal and when it ends |
| Memory of your mistakes | Remembers what you said in earlier lessons and the mistakes you keep making | General memory of facts and preferences ("Limited memory" on Free); not a learning record of your mistakes |
| Review cards | Your corrections are saved as review cards automatically | No. A transcript is added to the chat, and you can ask it to list your mistakes |
| Explanations in Hebrew | Yes, by default, in your language | Yes, if you ask it to |
| Speaking time | Premium: 150 minutes of conversation a month; first conversation free, about 5 minutes | Go and Plus: up to 3 hours of Live voice in a rolling 24 hours; Free: "limited access", limits may change |
| Price | 39 NIS a month or 390 NIS a year in Israel; $11.99 a month or $119.99 a year abroad | Free 0, Go 25 NIS a month (may include ads), Plus 70 NIS a month, as shown in Israel on 7 November 2026 |
Monthly price in shekels (November 2026)
Where ChatGPT is genuinely stronger
On raw speaking time ChatGPT wins clearly: Go and Plus allow up to 3 hours of Live voice in any 24 hours, where SpeakBase Premium gives 150 minutes a month. Go is also cheaper, at 25 NIS a month as shown in Israel. It can talk about anything, explain grammar in depth, switch to any language, let you interrupt it mid-sentence, and you may already pay for it for work. If you are a confident speaker (around B2 and up) who mainly wants volume, and you are happy to write and keep using a good prompt, ChatGPT can be enough on its own.
If you use ChatGPT, use this prompt
Voice in ChatGPT works inside a chat, so type this into a new chat first, then press the voice button. Change the level and the topic. It turns a friendly chat into practice: one question at a time, a correction you repeat out loud, and a list of your mistakes at the end.
You are my English speaking tutor. My level is about B1 (change this). We will talk by voice about: my work (change this). Rules: 1. Ask me one short question at a time, then wait for my answer. 2. If my answer has a real mistake, say the corrected sentence in one line, then ask me to say it again. Fix at most one or two mistakes per answer. 3. If my sentence was correct, say so briefly and move on. Do not invent a correction for a sentence that was fine. 4. Keep your turns short: two or three sentences. 5. If I say "explain", explain the mistake simply in Hebrew (or my language). 6. When I say "finish", list my mistakes as: what I said, then the correct version, so I can save them.
Two tips. If it talks too much, say "shorter answers". If it keeps correcting sentences that were fine, remind it of rule 3. Copy the final list into your notes or flashcards, because ChatGPT will not bring those mistakes back to you by itself.
When a dedicated tutor app is worth paying for
Pay for a speaking tutor app when the prompt is the problem: you do not want to set up the lesson every time, you freeze when you have to choose a topic, or you notice the same mistakes coming back. That is what SpeakBase is for. Kate opens the conversation at your level, fixes a mistake and waits for you to say it right, explains in Hebrew, runs role-plays with a goal (a job interview, a meeting, a visit to the doctor), and saves every correction as a review card so it comes back until you stop making it. It is also not a replacement for a teacher: a teacher gives structure, feedback and accountability, and an AI partner gives you hours of speaking between lessons. Many learners do best with both.
The bottom line
Use ChatGPT if you are already fluent enough to steer the conversation yourself and want the most speaking time for the money, and use the prompt above. Choose SpeakBase if you want the lesson to run itself: corrections you repeat, a level check, role-plays with a goal and your own mistakes coming back for review, explained in Hebrew. The first SpeakBase conversation is free, so compare the two on the same topic and see which one actually changes how you speak.
Frequently asked questions
Can I practise speaking English with ChatGPT voice mode?
Yes. ChatGPT voice works on web, iOS and Android and is a good conversation partner. By default it chats rather than teaches, so give it a prompt that asks for one question at a time, short corrections and a request to repeat the fixed sentence.
Is ChatGPT voice free?
There is limited voice on the Free plan, and OpenAI says the limits may change. Go and Plus allow up to 3 hours of Live voice in a rolling 24 hours. As shown in Israel on 7 November 2026, Go is 25 NIS a month and Plus is 70 NIS a month.
Does ChatGPT correct my English mistakes when I speak?
Mostly when you ask it to. Without instructions it tends to keep the conversation going and let many mistakes pass, and when asked it can also correct sentences that were already fine. A clear prompt helps a lot. SpeakBase corrects during the conversation by default and asks you to say the corrected sentence.
Is ChatGPT or SpeakBase better for speaking practice?
ChatGPT gives more speaking time for less money and covers any topic. SpeakBase gives structure: a level check, corrections you repeat, role-plays with a goal, explanations in Hebrew and review cards made from your own mistakes. Confident speakers often do fine with ChatGPT; learners who want guidance usually progress faster with a tutor app.
Can ChatGPT explain my mistakes in Hebrew?
Yes, if you ask it to, and you can ask it to speak a different language during a voice conversation. In SpeakBase, explanations in your language are the default, and the practice stays in English.
Can ChatGPT or SpeakBase replace an English teacher?
Neither is meant to. A teacher gives structure, feedback and accountability. An AI partner gives you volume: many minutes of speaking practice at any hour, between lessons. Many learners do best with both.
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