The Best Tools for Real Estate Investors (2026)

Analyze rental, flip, and BRRRR deals in seconds.

DealCheck lets agents and investors run the numbers on any property: cap rate, cash flow, ROI, and projections from a purchase price and rent estimate. It is a fast way for an agent working with investor clients to show whether a deal pencils out before writing an offer.

• Cap rate, cash flow, and ROI analysis
• Rental, flip, and BRRRR calculators
• Comps and offer-price estimates
• Shareable PDF reports

All-in-one CRM for real estate investors.

REsimpli is an all-in-one CRM built for real estate investors and wholesalers, with lead management, driving-for-dollars lists, direct mail, and call tracking. Agents who work acquisitions or investor clients use it to run outreach and follow-up from one place.

• Lead and deal management
• Built-in dialer and call tracking
• Direct mail and drip campaigns
• List stacking and skip tracing

Property management software for portfolios.

Buildium is a property management platform for handling leases, maintenance, accounting, and tenant communication across a rental portfolio. Agents who manage or refer property management use it to run doors at scale.

• Lease and tenant management
• Online rent and payments
• Maintenance tracking
• Accounting and reporting

Landlord app for rent, tenants, and maintenance.

RentRedi is a landlord app for collecting rent, screening tenants, and handling maintenance requests, popular with small investors.

• Online rent collection
• Tenant screening
• Maintenance requests
• Listings and applications

Community, tools, and education for investors.

BiggerPockets is a real estate investing community with calculators, education, and Pro tools. Agents refer investor clients to its resources.

• Deal calculators
• Education and forums
• Landlord and lease tools
• Pro membership