Compare tools side by side
Pick two or three tools to see their ratings and the supplier’s answers next to each other. Useful when you’re deciding which one your school should use.
| Field | Wordtune |
|---|---|
| Staff rating | Red This plan trains on what you type by default; only a per-user opt-out (business/education plans are listed separately) |
| Pupil rating | Red This plan trains on what you type by default; only a per-user opt-out (business/education plans are listed separately) |
| Main use | Writing and paraphrasing assistant |
| SupplierThe company that makes and runs the tool. | AI21 Labs |
| CategoryWhat sort of tool it is, for example a chatbot or a lesson-planning helper. | AI rewriting |
| Pupil-facingWhether pupils use it directly, or only staff. Pupil use needs extra care. | yes - students (consumer) |
| Processor or controllerA processor only uses data on your school’s instructions. A controller makes its own decisions about the data, which means your school has less say. | not stated |
| Where data is storedWhich country the data is stored in. UK or EU storage is usually simpler for schools. | not stated |
| Trains AI models on inputsWhether what you type (or upload) may be used to improve the supplier’s AI. “No” is what you want for anything about pupils or staff. | YES - consumer terms license submitted text for training; opt out by emailing privacy@wordtune.com; business 'Traceless' option excluded |
| How long inputs are keptHow long the supplier keeps what you type before deleting it. | not stated |
| Data processing agreement (DPA)The data processing agreement: the contract that sets out how the supplier must look after your school’s data. | not stated |
| Signs individual DPAs with schoolsWhether the supplier will sign a data agreement with your school specifically, rather than just standard online terms. | not stated |
| UK GDPR representative / DPOWhether the supplier names a data protection officer or UK representative you can contact about data questions. | not stated |
| Minimum ageThe youngest age the supplier allows to use the tool. Check this before any pupil uses it. | not stated |
| Key safety noteAnything else worth knowing, such as admin controls or content filtering. | not stated |
| Research statusHow complete our research on this tool is. | sourced |
| Last checked | 2026-10-23 |
Ratings are a rules-based summary of each supplier’s published terms. Not legal advice. How we rate tools