Alternatives to Rex: AI Writing Assistant

Comparable listings

1. RewritePal: AI Sentence Rewriter & Grammar Checker Describes nearly the same job, smaller audience · Narrower access than the original 548 users ★ 5.0 Compare side by side
2. AnyWrite - AI Writing Assistant Describes nearly the same job, smaller audience · Same access as the original 16 users ★ 5.0 Compare side by side
3. Sapling Grammar Checker and Writing Assistant Describes nearly the same job, with an established audience · Wider access than the original 60k users ★ 4.2 Compare side by side
4. Preener AI Writing Assistant Describes nearly the same job, smaller audience · Fewer sites but more permissions than the original 2 users (last published figure) Compare side by side
5. Wordmend: AI Writing Assistant & Grammar Checker Describes nearly the same job, smaller audience · Narrower access than the original 6 users Compare side by side
6. SmartWrite Describes nearly the same job, smaller audience · Narrower access than the original 3 users (last published figure) Compare side by side
7. InstaText Describes nearly the same job, with a large installed audience · More sites but fewer permissions than the original 100k users ★ 4.5 Compare side by side
8. Rephraser AI Describes nearly the same job, smaller audience · Narrower access than the original 12 users (last published figure) ★ 5.0 Compare side by side

Comparable listings are pre-computed from the meaning of each store listing, then shown with the audience and rating from our latest pass over the store. Access compares where each listing can run (every site, how many site patterns) and how many browser permissions it declares, against the extension it would replace. Narrower is not a verdict on safety: compare what each needs for the job.