FoundationAgent ONE vs AgentBrief
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FoundationAgent ONE
Generate buyer estimates and seller net sheets for real estate professionals. Customize reports for clients and access city/county-specific closing cost calculations. Offers a free plan with basic features and a premium subscription for advanced capabilities.
- City/County Specific Closing Cost Software
- Generate Buyer Estimates
- Generate Seller Net Sheets
- Customizable Email/Printouts
- Free Plan Available
- Premium Subscription Options
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FoundationAgent ONE is City/County Specific Closing Cost Software that comes preloaded with calculations and closing costs for Real Estate Professionals. It allows them to easily and quickly generate Buyer Estimates and Seller Net Sheets from their iPhone and iPad. FoundationAgent ONE also allows the user to fully customize email/printouts for their 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 have monthly and annual plans available. ONE Premium costs $0.99 per month (monthly plan) OR $9.99 per year (annual plan). Payment will be charged to your iTunes account at the confirmation of purchase. You can cancel any time during your 30-day free trial via the iTunes store settings and then you will not be charged. Further, plans automatically renew unless you turn off auto-renew in your iTunes account 24 hours before the end of your current subscription period. To learn more, check our terms of use http://palmagent.com/terms/. With ONE Premium you have: • After the 30 day free trial, payment will be charged to your iTunes Account corresponding to the plan chosen. • ONE Premium Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. • Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. If you’re not ready for unlimited access, you can still run buyer and seller estimates with the ONE free plan. All details are in our terms of use and privacy policy http://palmagent.com/privacy/ http://palmagent.com/terms/ Questions? Suggestions? You can speak to a real person at PalmAgent. Our trusty customer support team is just an email away --- simply write to support@palmagent.com
AgentBrief
Receive real-time alerts and production data for real estate activity. This app helps you identify and contact the most effective agents at the optimal moments.
- Real-time activity alerts
- Production data insights
- Identify optimal contact times
- Streamlined agent communication
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Real-time activity alerts and production data so you call the right real estate agent at the right time—every time.
Screenshots
Verdict
The clearest difference is rating: FoundationAgent 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
Both are free to download. FoundationAgent ONE sells 2 in-app purchases, starting at $0.99 per month. AgentBrief asks for nothing beyond the download.
FoundationAgent ONE holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 4 and 14 respectively.
FoundationAgent ONE ships an update every 4 months, AgentBrief every 3 weeks. The most recent releases landed on November 2, 2026 and November 12, 2026 respectively.
| Parameter | FoundationAgent ONE | AgentBrief |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | 4.4 (14 ratings) |
| Positive reviews | — | 85.7% of reviews |
| Number of ratings | 4 | 14 — better |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 358 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Foundation Title, LLC | Michael Simon |
Customer experience
FoundationAgent ONE
AgentBrief
In-app purchases
FoundationAgent ONE
- Monthly1 Month trial$0.991 Month
- Yearly1 Month trial$9.991 Year
AgentBrief
No in-app purchases
Questions
Is FoundationAgent ONE free?
Is AgentBrief free?
Which has better reviews, FoundationAgent ONE or AgentBrief?
Do FoundationAgent ONE or AgentBrief have ads?
Which is updated more often, FoundationAgent ONE or AgentBrief?
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