Beehiiv vs Grammarly Business (2026)
We tested both. Here is the honest comparison.
Beehiiv
77/100
Free
Top PickVS
Grammarly Business
83/100
$15/mo
GoodScore Breakdown
Category
Beehiiv
Grammarly Business
Output Quality
74
▼ Loses84
▲ WinsSpeed
76
▼ Loses80
▲ WinsEase of Use
78
▼ Loses88
▲ Winsfeatures
80
▲ Wins78
▼ LosesOverall
77
83
Pricing
Starting Price
Free
$15/mo
Real Price
$49/mo
$15/mo
Price Note
Free up to 2,500 subscribers — Scale plan $49/mo
Business per seat (3-seat min)
Beehiiv
Best For
✓ Newsletter creators building from 0 to 10K subscribers
✓ Content marketers adding newsletters to their stack
✓ Creators monetizing through both ads and subscriptions
Not For
✗ High-volume transactional email (use Mailchimp/Klaviyo for that)
✗ Writers who need maximum design flexibility
Grammarly Business
Best For
✓ Marketing teams
✓ Agencies
✓ Anyone writing professional emails daily
Not For
✗ Long-form content creation
✗ Creative fiction
✗ Budget-conscious freelancers
Pros & Cons
Beehiiv
+ AI Writing Assistant built-in — draft, refine, and rewrite newsletter content
+ Best free tier in the category (2,500 subscribers, no watermark)
+ Boosts network — get discovered by other Beehiiv readers automatically
+ Advanced analytics: scroll depth, click maps, subscriber growth attribution
+ Native monetization: ad network + paid subscriptions + referral programs
− Limited design customization vs. platforms like Substack or Ghost
− AI features are helpful but not as deep as standalone writing tools
− Scale plan needed for premium features like boosts and A/B testing
Grammarly Business
+ Works everywhere — browser, Word, Docs, email, Slack
+ Tone detector prevents off-brand communication
+ Style guide enforcement across teams
+ GrammarlyGO generates and rewrites in context
+ Plagiarism checker included
− Expensive for solos at Business tier
− AI rewrites sometimes too conservative
− Free plan now aggressively pushes upgrades