Inbox Zero vs Mailyr
In the contest of Inbox Zero vs Mailyr, which AI Email Assistant tool is the champion? We evaluate pricing, alternatives, upvotes, features, reviews, and more.
If you had to choose between Inbox Zero and Mailyr, which one would you go for?
When we examine Inbox Zero and Mailyr, both of which are AI-enabled email assistant tools, what unique characteristics do we discover? The community has spoken, Inbox Zero leads with more upvotes. Inbox Zero has 7 upvotes, and Mailyr has 6 upvotes.
You don't agree with the result? Cast your vote to help us decide!
Inbox Zero
What is Inbox Zero?
Inbox Zero connects to Gmail or Outlook and uses AI to label incoming mail, draft replies in your voice, and surface what needs attention first. You get pre-written responses waiting when you open your inbox, plus bulk unsubscribe tools for newsletters you never read. The product works on web, iOS, Android, Slack, and Telegram so you can triage mail without living in your email tab.
Most email assistants stop at summarization. Inbox Zero also blocks cold emails, files attachments automatically on higher tiers, and pulls calendar and CRM context into drafts so scheduling replies match your real availability. The codebase is open source with 9k GitHub stars, SOC 2 Type 2 certification, and a self-host option for teams that want full control.
Starter plans cover solo operators who want labels, analytics, and reply drafts. Plus adds Slack, Notion, Stripe integrations, and an unlimited knowledge base. Professional adds team analytics and dedicated onboarding. Over 20,000 professionals use Inbox Zero, and every paid plan includes a 7-day free trial.
Mailyr
What is Mailyr?
Mailyr writes Gmail drafts from a subject line inside a Chrome extension, so you never leave your inbox to open a separate chat window. Open the composer in Gmail, type a subject, pick a tone and length, and the extension inserts a full draft you can edit before sending.
Compared with generic writing assistants, Mailyr stays inside Gmail and optimizes for outbound email speed rather than long documents. The free Starter tier runs on mid-tier models like GPT-4o mini and Gemini Flash with 14 complimentary credits, while Premium at $4.90 per month unlocks GPT-4o, Claude Sonnet, and 250 generated emails with faster throughput and priority support.
Busy professionals, founders, and support reps use Mailyr when they answer dozens of similar emails daily and want grammar-checked drafts without copying text between tabs.
Inbox Zero Upvotes
Mailyr Upvotes
Inbox Zero Top Features
Connect Gmail or Outlook in two clicks and auto-label mail into categories like To Reply, Newsletter, and Urgent
Pre-drafted replies in your tone appear for every email that needs a response
Bulk unsubscribe and archive shows newsletters you never read with one-click cleanup
Works on Slack, Telegram, iOS, Android, and web without switching apps
Starter plan at $20 per user per month includes analytics and cold email blocking
Open-source codebase with 9k GitHub stars and SOC 2 Type 2 certification
Mailyr Top Features
Chrome extension opens a composer directly inside Gmail without switching apps
Premium plan includes 250 AI-generated emails per month at $4.90
Model options include GPT-4o, Claude Sonnet, Gemini Flash, and GPT-4o mini
Starter tier provides 14 complimentary credits on mid-tier models at no cost
Tone and length controls let you adjust draft style before inserting into Gmail
Stripe-processed subscriptions with cancel-anytime billing on paid plans
Inbox Zero Category
- Email Assistant
Mailyr Category
- Email Assistant
Inbox Zero Pricing Type
- Freemium
Mailyr Pricing Type
- Freemium