Comparison · Spell checking
ProWritingAid vs MazAi
If your goal is cleaner English writing, ProWritingAid (@ProWritingAidBot) is the better choice: it returns your paragraph with grammar and spelling fixed and marks passive, repetitive and overlong sentences, free and without an account, though it checks English only. MazAi (@Ai_dai_bot) is a creative assistant rather than an editor: it generates text, creates and edits images with Nano Banana and makes video with VEO3, about 25,000 people use it each month, and its free limits are not published. Choose MazAi when you are putting together a social media post and need the picture or a short clip as well as the words.
@ProWritingAidBot
Free
76/ 100
#1 in Spell checkingChecks grammar, spelling and style in English and answers with the corrected text. Built around the ProWritingAid engine, it goes further than a speller - it flags wordy, repetitive and passive sentences.
@Ai_dai_bot
Freemium
69/ 100
A pocket AI creative assistant with over 25,000 monthly users, combining Nano Banana image editing, VEO3 video generation and text tools in one Telegram bot.
By the numbers
ProWritingAid is ahead: 76 against 69 out of 100 for MazAi. ProWritingAid wins on price & free tier, usability, no intrusive ads. ProWritingAid: Free. MazAi: Freemium.
At a glance
| ProWritingAid | MazAi | |
|---|---|---|
| Monthly users | — | 25.2K |
| Pricing and limits | Free | Freemium |
| Languages | EN | EN · RU |
| Inline mode | no | no |
| Mini App | no | no |
| Works in groups | no | no |
| Works in channels | no | no |
| Accepts voice | no | no |
| Accepts files | no | yes |
| Requires phone number | no | no |
| Requires registration | no | no |
| Shows ads | no | no |
| Official | no | no |
| Last check | November 4, 2026 | November 4, 2026 |
Score by criterion
| Criterion | Weight | ProWritingAid | MazAi |
|---|---|---|---|
| Functionality | 25 | 8 | 8 |
| Reliability & speed | 15 | 6 | 6 |
| Popularity & trust | 15 | 6 | 6 |
| Price & free tier | 10 | 9 | 6 |
| Usability | 10 | 9 | 7 |
| Safety & privacy | 10 | 6 | 6 |
| Freshness | 5 | 7 | 7 |
| Localization | 5 | 10 | 10 |
| No intrusive ads | 5 | 10 | 7 |
| Total | 100 | 76 | 69 |
Pros and cons
ProWritingAid
- Catches style, not only mistakes
- Returns text you can copy straight back
- No account to set up
- English only
- Ownership is not publicly confirmed, so keep confidential text out
MazAi
- Combines image, video and text generation
- Useful for a full content-creation pipeline
- Solid, active user base
- Video generation likely limited on the free tier
- Exact free limits aren't published
Frequently asked questions
ProWritingAid or MazAi: which is better?
ProWritingAid is ahead: 76 against 69 out of 100 for MazAi. ProWritingAid wins on price & free tier, usability, no intrusive ads. ProWritingAid: Free. MazAi: Freemium.
Are ProWritingAid and MazAi free?
ProWritingAid: Free. MazAi: Freemium.
Do ProWritingAid and MazAi work in groups?
ProWritingAid: no. MazAi: no.