Comparison

Vanguard Agent ONE vs AgentBrief

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

Head to head
About

Vanguard Agent ONE

This app provides real estate professionals with quick and accurate closing cost calculations for buyers and sellers. Generate professional net sheets and estimates in seconds, with an optional premium subscription for advanced features.

Highlights
  • City/county specific closing cost calculations
  • Seller net sheets
  • Buyer estimates
  • Quick and professional reports
  • Free 30-day trial
  • Monthly and annual subscription options
Features
Read full description

Vanguard Agent ONE is a city/county-specific closing cost app that comes preloaded with calculations and closing costs for real estate professionals. Generate quick and professional seller net sheets and buyer estimates for your clients in just seconds. Vanguard Agent is jam-packed with features that are sure to wow your clients! ONE Premium subscription: Take the industry's #1 Closing Cost app to the next level with ONE Premium! Here's how it works: Getting started is simple. Download the ONE app now and sign up for a free 30-day trial. We offer both monthly and annual subscription plans. ONE Premium costs $0.99 per month (monthly plan) or $9.99 per year (annual plan). Payment will be charged to your Apple Account at the confirmation of purchase. You can cancel at any time during your 30-day free trial by going to your Apple Account subscription settings, and you will not be charged if you cancel before the trial ends. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current subscription period. To learn more, please review our Terms of Use: http://palmagent.com/terms/ With ONE Premium you have: • Users can opt in for a free 30-day trial but are required to enter their payment information first. They will be charged for the monthly or annual subscription, depending on the option they choose, after the free 30-day trial is complete, unless they cancel before the next billing date. • After the 30-day free trial, payment will be charged to your Apple Account according to the subscription plan you selected. • ONE Premium subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current subscription period. • Your account will be charged for renewal within 24 hours before the end of the current period, and the renewal cost will be displayed. • Subscriptions may be managed by the user, and auto-renewal may be turned off by going to the user's Apple Account subscription settings after purchase. • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription, where applicable. If you're not ready for unlimited access, you can still run buyer and seller estimates with the ONE free plan. For more information, please review our Privacy Policy and Terms of Use: https://palmagent.com/privacy/ https://palmagent.com/terms/ Questions? Suggestions? You can speak to a real person at PalmAgent. Our customer support team is just an email away—simply write to support@palmagent.com.

About

AgentBrief

Access comprehensive residential real estate data with advanced AI and event alerts. This platform offers patented data normalization technology for unmatched insights into the market.

Highlights
  • Actionable real estate data
  • Patented data normalization
  • Event alerts
  • Advanced AI integration
  • Residential market insights
Features
Read full description

AgentBrief tracks real estate activity 24/7 and delivers AI-crafted messages with each alert so you can engage agents at the right moment.

Screenshots

Vanguard Agent ONE4 screens
AgentBrief4 screens

Verdict

The call

The clearest difference is rating: Vanguard Agent ONE at 5.0 against AgentBrief's 4.4. AgentBrief's advantage is in-app purchases (none vs 2) and update cadence (every 3 weeks vs every 4 months). On price, ads, device support and iOS requirement 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. Vanguard Agent ONE sells 2 in-app purchases, starting at $0.99 per month. AgentBrief asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Vanguard Agent ONE holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: AgentBrief has 14 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Vanguard Agent ONE ships an update every 4 months, AgentBrief every 3 weeks. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.

Scorecard5 real differences · 5 level
Vanguard Agent ONE versus AgentBrief: the parameters behind the verdict, then further details
ParameterVanguard Agent ONEAgentBrief
PriceFreeFree
Rating5.0 (1 ratings) — better4.4 (14 ratings)
Positive reviews—85.7% of reviews
Number of ratings114 — better
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better16.4
Further details — not scored
Size357 MB47 MB
Age rating9+4+
DeveloperVANGUARD TITLE INSURANCE AGENCY, LLC (MI)Michael Simon

Customer experience

Vanguard Agent ONE

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

AgentBrief

All ratings14 ratings
Positive85.7%
Neutral0.0%
Negative14.3%
Written reviews14 reviews
Positive85.7%
Neutral0.0%
Negative14.3%

In-app purchases

2 purchases

Vanguard Agent ONE

Subscriptions2
  • Monthly1 Month trial$0.991 Month
  • Yearly1 Month trial$9.991 Year
None

AgentBrief

No in-app purchases

Questions

Is Vanguard Agent ONE free?
Vanguard Agent ONE is free to download, with in-app purchases available.
Is AgentBrief free?
AgentBrief is free to download, with no in-app purchases.
Which has better reviews, Vanguard Agent ONE or AgentBrief?
Vanguard Agent ONE is rated higher. Vanguard Agent ONE averages 5.0 out of 5 from 1 ratings, while AgentBrief averages 4.4 from 14 ratings.
Do Vanguard Agent ONE or AgentBrief have ads?
Neither Vanguard Agent ONE nor AgentBrief shows ads.
Which is updated more often, Vanguard Agent ONE or AgentBrief?
Vanguard Agent ONE ships an update every 4 months, and AgentBrief every 3 weeks. Most recently, Vanguard Agent ONE was updated on October 14, 2026 and AgentBrief on October 12, 2026.

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