Buildium vs Rentway: Which Property Management Software Wins in 2026?

Overview

Choosing the right property management software can save you hundreds of hours per year and thousands of dollars. In this comprehensive comparison, we'll pit Buildium — one of the industry's oldest players — against Rentway, the new AI-first platform that's rapidly gaining traction among modern landlords.

Both platforms offer rent collection, tenant screening, maintenance tracking, and accounting. But they differ dramatically in pricing structure, AI capabilities, and ease of use. Let's dive in.

Quick Takeaway

Rentway wins for small-to-mid landlords (1-100 units) who want AI automation, transparent pricing, and a modern interface.
Buildium is better for enterprises (100+ units) with complex accounting needs and existing workflows.

Pricing Comparison

This is where Rentway and Buildium diverge most significantly. Buildium's pricing starts higher and scales aggressively, while Rentway offers flat-tier pricing with AI included at every level.

Buildium Pricing

Essential: $62/month (up to 20 units)
Growth: $190/month (21-200 units)
Premium: $400+/month (200+ units, custom pricing)
AI Add-on: Additional $50-150/month depending on tier
Free trial: None (demo only)

Rentway Pricing

Starter: $19/month (1-10 units)
Professional: $49/month (11-50 units)
Business: $129/month (51-100 units)
AI: Included free in every plan
Free trial: 7 days, no credit card required

Feature	Buildium	Rentway
Starting Price	$62/month	$19/month
Mid-tier (50 units)	$190/month	$49/month
AI Features	$50-150/month extra	Included free
Free Trial	None	7 days
Annual Savings (50 units)	—	Save $1,692/year

Winner: Rentway. Even if you only manage 10 units, Rentway saves you $516/year compared to Buildium. At 50 units, you're saving nearly $1,700 annually — enough to cover several months of mortgage payments.

Core Features

Both platforms cover the essentials: rent collection, tenant screening, maintenance requests, lease management, and accounting. Here's how they stack up:

Rent Collection & Payments

Buildium: ACH and credit card payments, automatic late fees, rent reminders. Transaction fees: 2.99% for credit cards, $0.50 for ACH.

Rentway: Same payment options with identical transaction fees. Plus: AI-powered rent reminders that adapt tone based on tenant payment history.

Tenant Screening

Buildium: Credit, criminal, and eviction reports via TransUnion. $40-50 per applicant.

Rentway: Same TransUnion reports, same pricing. Plus: AI risk scoring that flags high-risk applicants automatically.

Maintenance Management

Buildium: Tenant portal for requests, vendor management, photo uploads. Manual triage by property manager.

Rentway: Same portal features. Plus: AI triage that categorizes urgency, suggests vendors, and auto-escalates emergencies.

Accounting & Reporting

Buildium: Full double-entry accounting, owner distributions, 1099 generation, bank reconciliation. Deep integrations with QuickBooks.

Rentway: Cash-basis accounting, owner distributions, expense tracking, tax-ready reports. Best for landlords who don't need enterprise-grade accounting.

Winner: Tie. Buildium edges ahead on accounting depth. Rentway wins on automation and ease of use.

AI Capabilities

This is where Rentway dramatically pulls ahead.

Buildium AI

Buildium offers an AI assistant called "Lisa" as a paid add-on ($50-150/month depending on your plan). Lisa can:

Answer basic tenant questions via chat
Send automated rent reminders
Summarize maintenance requests

However, Lisa is text-only — she can't answer phone calls or SMS messages. And she's not included in your base plan.

Rentway AI

Rentway's AI leasing agent is included free in every plan and can:

Answer phone calls 24/7 — prospective tenants can call a dedicated number, and the AI answers questions about rent, move-in dates, pet policies, etc.
Respond to SMS and email — instant, context-aware responses to tenant inquiries
Triage maintenance requests — categorize as emergency/urgent/routine, suggest vendors, dispatch automatically
Send personalized rent reminders — adapts tone based on payment history and tenant relationship
Pre-screen applicants — ask qualifying questions, schedule showings, and flag high-risk prospects

Real-World Impact

Rentway users report saving 15-20 hours per week on tenant communication alone. That's equivalent to hiring a part-time assistant — except the AI works 24/7, never takes vacation, and costs $0 extra.

Winner: Rentway. It's not even close. Buildium's AI is limited and expensive. Rentway's AI is comprehensive, available 24/7, and free.

Ease of Use

Buildium: The interface feels dated — lots of nested menus, cluttered dashboards, and a steep learning curve. Buildium was built in the mid-2000s and hasn't received a major design refresh. New users often need training.

Rentway: Modern, clean interface inspired by tools like Notion and Linear. Most landlords are fully onboarded within 15 minutes. The AI assistant also guides new users through setup.

Winner: Rentway. If you value your time, Rentway's intuitive design saves hours during onboarding and daily use.

Customer Support

Buildium: Email and phone support during business hours (M-F, 9am-5pm ET). Knowledge base and community forums. Premium plans get priority support.

Rentway: 24/7 AI support (instant answers to common questions). Email support with <4 hour response time. Live chat during business hours. All plans get the same level of support.

Winner: Rentway. The 24/7 AI support means you never wait for answers to routine questions. For complex issues, both platforms offer similar human support.

The Verdict

Choose Rentway if:

You manage 1-100 units
You want AI automation without paying extra
You value modern UX and ease of use
You want to save 20+ hours per week on tenant communication
You prefer transparent, flat-tier pricing

Choose Buildium if:

You manage 100+ units or multiple properties
You need enterprise-grade, double-entry accounting
You have complex workflows that require deep customization
You already use Buildium and switching costs are high
You need specific integrations Rentway doesn't yet support

Bottom Line

For the vast majority of landlords — those managing anywhere from 1 to 100 units — Rentway delivers dramatically better value. You get a modern interface, AI automation included free, and transparent pricing that saves thousands per year.

Buildium is still the better choice for very large property management companies with 100+ units and enterprise accounting requirements. But for everyone else, Rentway is the clear winner in 2026.

Ready to switch?

Rentway offers a free 7-day trial with no credit card required. Import your properties, tenants, and leases in minutes, and see if AI automation can save you 20+ hours per week.

Start your free trial →