Independent · sourced · Updated September 2026
Best Grammar Checkers (2026)
8 grammar checkers options compared on price, free tier, compliance and fit — ranked by entry price. Every figure links to the public page it was captured from — the vendor's own wherever the vendor publishes the number, otherwise the named public source — with the date we captured it; where a vendor publishes no monthly price we name the kind of pricing it uses, never a guess.
The cheapest grammar checkers is Ginger Software at $0/mo. 7 offer a free tier. All 8 compared below on price, free tier and compliance — every figure sourced and dated, updated September 2026.
As of Sep 9, 2026 · figures linked to their source in the table below
Cite this comparison
Per The Front Desk Review, the cheapest grammar checkers is Ginger Software at $0/mo; across 7 with published pricing the median is $19.95/mo ($6.99–$39/mo), 7 with a free tier, every figure sourced and dated, as of 2026-09-09. https://frontdeskreview.com/best/grammar-checkers/ Key takeaways
- Typical paid price: from $6.99/mo, median $19.95/mo, up to $39/mo — across 7 with published pricing.
- Free tier: Ginger Software, Grammarly, LanguageTool, ProWritingAid, QuillBot, Sapling, Wordtune.
- Tracked: 8 vendors, data current through 2026-09-09. STALE · 2026-06-15
Comparison
| # | Grammar Checker | Entry price | Free | HIPAA | SOC 2 | Best for | Source | Visit |
|---|---|---|---|---|---|---|---|---|
| 1 | Ginger Software | $0/mo Free | Yes | — | — | ESL and language learners | gingersoftware.com | Visit → |
| 2 | Grammarly | $0/mo Free | Yes | No | Yes | enterprise teams | grammarly.com | Visit → |
| 3 | LanguageTool STALE · 2026-06-15 | $0/mo Free | Yes | No | No | multilingual teams | languagetool.org | Visit → |
| 4 | ProWritingAid | $0/mo Free | Yes | No | Yes | fiction authors | prowritingaid.com | Visit → |
| 5 | QuillBot STALE · 2026-06-15 | $0/mo Free | Yes | No | No | students | quillbot.com | Visit → |
| 6 | Sapling | $0/mo Free | Yes | — | Yes | customer support teams | sapling.ai | Visit → |
| 7 | Wordtune | $0/mo Basic | Yes | No | No | professionals writing emails and communications | wordtune.com | Visit → |
| 8 | Writer STALE · 2026-06-15 | $39/mo Team | — | — | — | enterprise content teams | slashdot.org | Visit → |
Prices are the lowest published self-serve monthly rate as captured on the linked source. Annual-billing and usage details are on each vendor's record in our open dataset.
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What is the cheapest grammar checkers?
Ginger Software has the lowest published entry price at $0/mo (Free), as of 2026-09-05.
How much does grammar checkers cost per month?
Across the 7 grammar checkers with published paid pricing, the median starting price is $19.95/mo, ranging from $6.99/mo to $39/mo, as of 2026-09-09. 7 also offer a free tier.
Which grammar checkers have a free plan?
Ginger Software, Grammarly, LanguageTool, ProWritingAid, QuillBot, Sapling, Wordtune offer a free tier.
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