Lite
$49 /mo
$39/mo billed yearly
- Included Projects: 1 projects
- AI Article Generations Per Month: 15 articles
- Included Users: 1 users
Writesonic vs Grammarly Pricing Comparison
Comparing historical price movements, current plan features, and price change logs for Writesonic and Grammarly.
Writesonic
Full Writesonic history →8 dated pricing states tracked since 2022. Entry pricing in the latest mapped state starts at $49/mo.
Grammarly
Full Grammarly history →15 dated pricing states tracked since 2020. Entry pricing in the latest mapped state starts at $12/mo.
Coverage last checked Writesonic: 2025-10-08; Grammarly: 2026-06-03. Verify current offers on the vendors' pricing page and pricing page. Read the methodology and limitations.
Executive pricing summary
SaasTrack has logged historical pricing snapshots for both Writesonic and Grammarly in the AI Writing software category. Currently, Writesonic entry pricing starts at $49/mo across 5 plans, while Grammarly entry pricing starts at $12/mo across 6 plans. Over the tracking period, Writesonic has recorded 168 price adjustments compared to 200 for Grammarly.
Writesonic vs Grammarly Key Metrics Table
| Comparison Metric | Writesonic | Grammarly |
|---|---|---|
| Starting Entry Price | $49/mo | $12/mo |
| Active Plan Count | 5 plans | 6 plans |
| Logged Price Changes | 168 changes | 200 changes |
| Tracking Since | 2022 | 2020 |
| Market Category | AI Writing | AI Writing |
Merged Price History Chart
WritesonicvsGrammarlyUnified Price Chart
Writesonic is blue. Grammarly is orange. Filter by window and plan with the controls below.
latest · 2026-08-11
Writesonic: Custom Plan — quoted on request, never listed with a price; Grammarly: Enterprise — quoted on request, never listed with a price.
Writesonic plans today
Standard
$99 /mo
$79/mo billed yearly
- Included Projects: 2 projects
- AI Article Generations Per Month: 30 articles
- Included Users: 1 users
Professional
$249 /mo
$199/mo billed yearly
- Included Projects: 3 projects
- Included Users: 2 users
Advanced
$499 /mo
$399/mo billed yearly
- Included Projects: 4 projects
- Included Users: 5 users
Enterprise
Contact sales
Pricing timeline11 changes since Jan 2021
Todaylive prices
Grammarly plans today
Free
Free
- Generate text with AI prompts: 100 prompts / month
Write without spelling and grammar mistakes · See your writing tone
Pro
Contact sales
- Generate text with AI prompts: 2,000 prompts / member / month
Unlimited personalized suggestions · Detect plagiarism and AI generated text · Rewrite full sentences with a click · Write fluently in English · Adjust your writing tone with ease
Enterprise
Contact sales
BYOK encryption · Generate text with AI prompts · Cost center visibility · Custom roles and permissions · Data loss prevention · Dedicated support · Proactive AI that works everywhere
Pricing timeline15 changes since Feb 2020
Todaylive prices
Writesonic recent price changes
Writesonic change log
| When | Event | What changed |
|---|---|---|
| 2025-10-08 | Price down | Lite: 39.20 → 39 (annual) |
| 2025-10-08 | Price down | Standard: 79.20 → 79 (annual) |
Grammarly recent price changes
Grammarly change log
| When | Event | What changed |
|---|---|---|
| 2026-06-03 | Billing changed | Pro: per_seat → flat |
| 2026-02-03 | Price down | Pro: 30 → 12 (monthly) |
Frequently asked questions
Which is cheaper, Writesonic or Grammarly?
Entry pricing for Writesonic starts at $49/mo, while Grammarly entry pricing starts at $12/mo. Check the interactive timeline chart above to compare plan features and seat pricing side by side.
How frequently do Writesonic and Grammarly adjust their prices?
SaasTrack has logged 168 price modifications for Writesonic since 2022 and 200 price modifications for Grammarly since 2020.
Can I track future price increases for Writesonic and Grammarly?
Yes, creating a free account on SaasTrack allows you to set automated watchlist alerts whenever Writesonic, Grammarly, or other competitors update their plans.
Are historical price change logs free to view for Writesonic vs Grammarly?
Yes! All historical pricing charts, active plan feature breakdowns, and change logs for both Writesonic and Grammarly are 100% free to view on SaasTrack without creating an account.
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