Comparison

Constant Contact vs Agent360

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Constant Contact

This app is an all-in-one marketing platform for small businesses. It allows users to create and manage email, social media, and SMS campaigns, track performance, and streamline contact management with a built-in CRM. Get started quickly with intuitive tools and AI assistance for content generation.

Highlights
  • Create professional email campaigns
  • Track campaign performance
  • Streamline contact management (CRM)
  • Compose social posts
  • Manage brand assets on the go
  • AI content assistance
Features
Read full description

Join the thousands of small business marketers who rated Constant Contact a Top 50 Marketing and Digital Advertising Software and Top 100 Global Software Company on G2 in 2025! Drive sales, monitor campaigns and manage contacts on the go! Constant Contact is an all-in-one marketing platform built for small businesses. The Constant Contact mobile app is the perfect companion app and helps you connect with your audience, manage campaigns, and grow your business from anywhere. With an intuitive design and powerful email, social and SMS marketing tools, you can get started in minutes! CREATE PROFESSIONAL EMAIL CAMPAIGNS • Design newsletters and promotional emails optimized for mobile • Edit and schedule emails, even when you are away from your computer • Generate content for announcements, newsletters, or promotions in a flash with AI assistance TRACK CAMPAIGN PERFORMANCE • Track your email campaigns, newsletters, and automations from anywhere • Monitor open, clicks, and engagement rates as they’re happening • Track your subscriptions in real-time and watch your number of contact profiles grow • Refine your strategy based on reports & analytics for email and social STREAMLINE CONTACT MANAGEMENT WITH A MARKETING CRM • Import new contacts directly from your mobile device • Access your contact profiles from anywhere • Capture new contact information with a built-in business card scanner • Segment your lists to send targeted emails • See who’s joined your list from landing pages and sign-up forms COMPOSE SOCIAL POSTS • Post to Facebook, Instagram & LinkedIn at once • Track engagement across social platforms, all from one place • Integrate email and social media efforts for broader reach MANAGE YOUR BRAND ON THE GO • Work from anywhere with content management at your fingertips • Capture and upload images directly from your mobile device • Store your organization’s logos and images in your library ACCESS AWARD-WINNING SUPPORT • Talk to a live representative when you need support • Access free training to increase ROI

About

Agent360

Features
Read full description

Stop overpaying for complex desktop tools you never use. Real estate happens in your car, at open houses, and on the go — not behind a desk. Agent 360 is the mobile-first CRM designed to replace the clutter of traditional platforms with a simple, powerful tool that fits in your pocket. We stripped away the bloat to focus on the 20% of features that produce 80% of your results: fast communication, clear tasks, and organized contacts. YOUR ENTIRE BUSINESS, SIMPLIFIED Unified Inbox Stop switching between apps. View all your new leads, text messages, and emails in one single feed. Reply instantly and never let a hot lead go cold. Lightning-Fast Contacts Your digital Rolodex, upgraded. Search any client in milliseconds and call, text, or email them with one tap. No more digging for phone numbers. Smart Daily Tasks Wake up knowing exactly what to do. Your daily to-do list shows you who to call and what to track, so you can clear your mind and focus on selling. Synced Calendar Seamlessly integrates with your existing Google or Outlook calendar. View your showings, closing appointments, and task deadlines in one unified view. Quick-Capture Everything Met a lead at an open house? Add them in 5 seconds. Need to remember a follow-up? Create a task instantly. The Quick Add button is built for speed. WHY SWITCH TO AGENT 360? Mobile-First Design — It's not a desktop app squeezed onto a phone. It was built for your phone from day one. Zero Learning Curve — If you know how to use email, you know how to use Agent 360. Syncs with Your Life — Works with the email and calendar tools you already use. Run your business from your pocket. Download Agent 360 today.

Screenshots

Constant Contact4 screens
Agent3604 screens

Verdict

The call

The clearest difference is iOS requirement: Agent360 at 16.0 against Constant Contact's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Constant Contact ships an update fortnightly, Agent360 every 3 weeks. The most recent releases landed on October 18, 2026 and October 11, 2026 respectively.

Scorecard1 real difference · 9 level
Constant Contact versus Agent360: the parameters behind the verdict, then further details
ParameterConstant ContactAgent360
PriceFreeFree
Rating4.8 (11K ratings) — better—
Positive reviews33.6% of reviews—
Number of ratings11K — better—
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.016.0 — better
Further details — not scored
Size286 MB0 MB
Age rating4+4+
DeveloperConstant Contact, Inc.Kimp inc

Bugs and requests

Constant Contact

Reported bugs

3 issues
  • App crashes when accessing photo library
  • Inconsistent sync between app and website
  • Unreliable email delivery from mobile app

Requested features

3 requests
  • Ability to edit emails created on desktop
  • Improved mobile-friendly templates
  • Real-time contact and campaign analytics

Agent360

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Constant Contact

No in-app purchases

None

Agent360

No in-app purchases

Questions

Is Constant Contact free?
Constant Contact is free to download, with no in-app purchases.
Is Agent360 free?
Agent360 is free to download, with no in-app purchases.
Do Constant Contact or Agent360 have ads?
Neither Constant Contact nor Agent360 shows ads.
Which is updated more often, Constant Contact or Agent360?
Constant Contact ships an update fortnightly, and Agent360 every 3 weeks. Most recently, Constant Contact was updated on October 18, 2026 and Agent360 on October 11, 2026.

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