Not enough public prices to compare the cost.
Grammarly vs ProWritingAid
Price, free plan and alternatives, side by side
The comparison in short
- Grammarlyhas a free plan
- ProWritingAidhas a free plan
ProWritingAid
Buildable
one sitting
If you would rather build it, ProWritingAid is the simplest to rebuild.
Side-by-side comparison
| APPLICATION |  GrammarlyAI writing | ProWritingAidWriting assistants |
|---|---|---|
| Monthly billing | $30/mo$30Pro | Not listed |
| Per year | $144/yrannual plan · −60% | — |
| Billing model | Flat subscription | Flat subscription |
| Free tier | 100 generative-AI prompts/month | 500 words at a time, 2 runs per report per day, 10 Rephrases per day and 3 Sparks per day |
| Additional costs | Additional Pro seats are prorated. A 7-day trial is available only for eligible accounts. | Manuscript Analysis, Virtual Beta Reader and Marketability Analysis use separately purchased Story Credits; paid tiers only discount those credits (up to 40% Premium, 65% Premium Pro). |
| Can you rebuild it? | With trade-offsmulti-day | Buildableone sitting |
| Free alternatives | +1 | |
| Checked on | 10/20/2026 | 07/31/2026 |
| Buy on the official site | Buy View app page | Buy View app page |
The free plan compares up to 2 apps. Pro compares up to 4. See plans →
Also compare with
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Prices from each app’s latest check; confirm on the official site before buying.