Inbox Zero records 89,348 monthly visits with +6.8% month-over-month growth and Freemium, Free Trial pricing. Scribbr records 7,530,803 monthly visits with +14.6% growth and Freemium pricing.
The AI email assistant that sorts your inbox and drafts replies in your voice
Academic proofreading, plagiarism checking and AI-powered writing tools in one place
| Dimension / Metric | | |
|---|---|---|
| Official Domain | getinboxzero.com | scribbr.com |
| Pricing Model | Freemium, Free Trial | Freemium |
| Monthly Visits | 89.35K (89,348) | 7.53M (7,530,803) |
| MoM Traffic Delta | +5.68K (+6.8%) | +957.01K (+14.6%) |
| Primary Market & Share | 🇺🇸 United States (43.3%) | 🇺🇸 United States (32.1%) |
| Direct Visits / mo | 26.08K | 2.47M |
| User Rating | 4.4 | 4.4 |
| Supported Platforms | Website | Website |
The AI email assistant that sorts your inbox and drafts replies in your voice
Incoming mail is sorted into categories like To Reply, Newsletter, Cold Email, Calendar and Notification as it arrives, using default rules or categories you define yourself.
Emails that need a response get a draft written in your tone and referencing your real calendar availability and CRM context, ready to review and send.
Stop cold outreach from ever reaching the inbox, see which newsletters you never read, then unsubscribe and archive them in bulk.
Dashboards reveal who emails you most, which senders dominate your inbox and how your habits change over time so you can act on it.
Academic proofreading, plagiarism checking and AI-powered writing tools in one place
A vetted academic editor reviews your paper within hours and returns tracked changes, comments and an explanation letter.
Scans your document against a large web and publication database to surface potentially unoriginal passages before submission.
Flags text likely generated by large language models and offers a rewriting mode aimed at making AI-assisted drafts sound more natural.
Creates and verifies references in APA, MLA, Chicago, AMA, IEEE and ACS styles from a URL, DOI or title search.
Delivers broader real-time grammar and tone correction across web apps, but lacks Scribbr's deep academic focus and citation formatting.
Delivers broader real-time grammar and tone correction across web apps, but lacks Scribbr's deep academic focus and citation formatting.
Provides robust paraphrasing and citation tools, but focuses less on comprehensive academic proofreading and human editing.
Provides robust paraphrasing and citation tools, but focuses less on comprehensive academic proofreading and human editing.
SpecialistAI content detection and a full writing toolkit in one place
SpecialistAI content detection and a full writing toolkit in one place
SpecialistFocuses specifically on AI content detection and writing verification for educators, but lacks academic editing and proofreading workflows.
SpecialistFocuses specifically on AI content detection and writing verification for educators, but lacks academic editing and proofreading workflows.
The AI productivity suite with agents, email, and docs that work wherever you do
The AI productivity suite with agents, email, and docs that work wherever you do
SpecialistAI grammar, spelling and style checker for 30+ languages
SpecialistAI grammar, spelling and style checker for 30+ languages
SpecialistProvides enterprise-grade AI detection and plagiarism checking, but does not offer human academic proofreading or citation generation.
SpecialistProvides enterprise-grade AI detection and plagiarism checking, but does not offer human academic proofreading or citation generation.
Offers specialized academic writing assistance and AI citation generation, but lacks Scribbr's human proofreading and formal editing services.
Offers specialized academic writing assistance and AI citation generation, but lacks Scribbr's human proofreading and formal editing services.
SpecialistCollaborative inbox and email management for teams
SpecialistCollaborative inbox and email management for teams
Smart, focused email with AI help — for individuals and teams
SpecialistExpress yourself with confidence — rewrite, proofread and summarize in one click
SpecialistExpress yourself with confidence — rewrite, proofread and summarize in one click
Assists with essay drafting and scholarly source generation, but lacks Scribbr's human-in-the-loop proofreading and dedicated citation tools.
Assists with essay drafting and scholarly source generation, but lacks Scribbr's human-in-the-loop proofreading and dedicated citation tools.
