Best Project Estimation Products in 2026

Doofer simplifies complex IT project planning, making it ideal for small teams, enterprises, and agencies alike.

Key Doofer.io features:

PERT and profitability analysis Sharing assessments in PDF and open links Gantt chart Calculation of profitability by role

Topolog is a goal planner that models your plans as a directed graph and allows you to execute tasks in order, then schedules your days around them.

Key Topolog features:

Probabilistic Forecasting AI Plan Authoring Visual Plan Canvas Risk & Critical-Path Analysis

Try for free paid Free Trial £22.49 / Monthly (Per Seat)

Software project estimation tool. Create professional estimates in minutes.

Key Estimake.it features:

User-Friendly Interface Time Efficiency Collaboration Features Customization Options

Agile Meeting Co-Pilot .

Key Parabol features:

User-friendly Interface Comprehensive Meeting Tools Integration with Other Tools Asynchronous Capabilities

Open Source freemium

Generate accurate software project estimation with AI. Drag-and-drop modules, min–max hours, export to Jira or Asana. 14-day free trial.

Key devtimate features:

AI-Powered Code Review Time Savings for Development Teams Consistent Review Quality Integration with Development Workflows

Free project cost estimator. Calculate the estimated cost of your web project in 2 minutes — WordPress, Shopify, Magento, custom. 9 transparent engines.

Free collaborative prioritization tool for teams. Run ICE, RICE, MoSCoW, Kano, and custom assessments with real-time scoring and instant link sharing — no registration required for participants.

Key FreeAssess features:

Assessment Designer Quick Sharing & Collaboration Real-Time Collaboration Powerful Analysis

free

Scop'l project estimation and tracking software empowers teams to plan smarter and deliver with confidence. Generate cost and schedule estimates, track performance with earned value metrics, and simplify seat management.

Key Scopl features:

Simplified Cloud Management Cost Optimization Multi-Cloud Support User-Friendly Interface

Shrink your cone of uncertainty with rituals built for product and engineering leaders. ScopeCone keeps roadmaps aligned through continuous re-estimation.

free

Stop climbing roofs to measure them. $40/mo unlimited.

paid Free Trial $40.0 / Monthly

Create beautiful and professional estimates and invoices in minutes with an inline edito, with voice AI or AI chat inline . Simple, efficient, and powerful invoicing software for freelancers and small businesses. Start for free today.

Key Billing Now features:

Inline Editor Recurring Invoicing Expense Tracking Quotes to Invoices

freemium

Build quote forms & price estimators to qualify your leads, stop tyre kickers and provide transparency to your customers.

Key Quotify.app features:

Streamlined Quote Creation Professional Templates Cloud-Based Accessibility Client-Friendly Experience

freemium £12.99 / Monthly

The #1 software development tool used by agile teams. Jira Software is built for every member of your software team to plan, track, and release great software. .

Key Jira features:

Robust Feature Set Customizability Integration Capabilities Agile Methodologies Support

paid Free Trial $7.0 / Monthly (Above 10 Users)

Full featured, invoice and estimate solution with full mobile support.

Key Invoice2go features:

User-Friendly Interface Customization Options Mobile App Accessibility Multiple Payment Options