AI Email Writer | HubSpot vs InboxPro
Dive into the comparison of AI Email Writer | HubSpot vs InboxPro and discover which AI Email Assistant tool stands out. We examine alternatives, upvotes, features, reviews, pricing, and beyond.
When comparing AI Email Writer | HubSpot and InboxPro, which one rises above the other?
When we compare AI Email Writer | HubSpot and InboxPro, two exceptional email assistant tools powered by artificial intelligence, and place them side by side, several key similarities and differences come to light. The upvote count reveals a draw, with both tools earning the same number of upvotes. Since other aitools.fyi users could decide the winner, the ball is in your court now to cast your vote and help us determine the winner.
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AI Email Writer | HubSpot

What is AI Email Writer | HubSpot?
HubSpot's AI Email Writer is an email assistant built into Marketing Hub that drafts marketing campaigns and sales outreach from text prompts. You pick an email template, use slash and highlight commands to generate or rewrite copy, then send and track everything from the same HubSpot CRM dashboard.
Standalone AI writing tools stop at the draft. HubSpot ties generation to your contact database, so personalization tokens pull from CRM records and campaign analytics log open rates and lead submissions automatically. That integration is the trade-off: you get less flexibility than a general-purpose writer, but you skip exporting copy into a separate ESP.
Marketing teams use it for blast campaigns and segmented messaging. Sales reps use it to generate cold outreach drafts at scale and customize tone, length, and spelling with inline commands. The free tier covers basic AI writing with no credit card; Starter, Professional, and Enterprise Marketing Hub plans unlock advanced automation and analytics.
InboxPro

What is InboxPro?
InboxPro is an email assistant built around a Gmail browser extension that bundles outreach, scheduling, and inbox analytics in one workflow. You get GPT-3 powered Magic Compose and Summarize inside Gmail, plus follow-up sequences, merge tags, open and link tracking, saved templates, and a built-in booking calendar. The product targets sales reps and small teams who live in Gmail and want fewer tabs open.
Where most Gmail add-ons pick one job, InboxPro stacks prospecting and closing tools together. Mailtrack-style tracking, Lemlist-style sequences, and Calendly-style scheduling all sit behind the same dashboard, with a free tier that still includes limited AI writing. That breadth trades depth in any single category for a single login and one contact list.
Salespeople, founders doing outbound, and customer success reps who send repetitive follow-ups get the most from it. Import contacts from Gmail, personalize with merge tags, automate multi-step sequences, and let prospects book meetings from a public calendar page connected to Google, Office 365, Outlook, or iCloud.
AI Email Writer | HubSpot Upvotes
InboxPro Upvotes
AI Email Writer | HubSpot Top Features
Generate and edit email copy with slash and highlight commands inside HubSpot
Free AI email writing with no credit card required
CRM auto-logs campaign data including open rates and lead submissions
Generate hundreds of sales outreach drafts in minutes
Audience segmentation for personalized messaging per contact list
Works in HubSpot desktop and mobile app plus Gmail inbox integration
Drag-and-drop email builder with professionally designed templates
InboxPro Top Features
Magic Compose and Summarize run inside Gmail using GPT-3, with AI writing available even on the free plan
Free plan includes 250 monthly emails, 1 automated sequence, and a 100-email daily send cap
Paid Basic plan at $10 per month (billed yearly) unlocks 5,000 monthly emails and 10 AI-written emails per day
Follow-up sequences support play and stop controls, merge tags, and shared templates across team plans
Built-in calendar scheduling connects to Google, Office 365, Outlook, and iCloud with overlap-free booking
Email tracking sends real-time notifications when recipients open messages or click links
Email analytics reports sent and received volume, top-performing emails, and busy hours from Gmail activity
AI Email Writer | HubSpot Category
- Email Assistant
InboxPro Category
- Email Assistant
AI Email Writer | HubSpot Pricing Type
- Freemium
InboxPro Pricing Type
- Freemium
