Last updated: March 2026
What Is a Revenue Forecast?
A revenue forecast estimates how much income your business will generate from active sales opportunities. By combining deal values, win probabilities, and expected close dates, you get a data-driven projection of future revenue.
This free forecasting tool does the math instantly. Enter your pipeline deals, assign probabilities, and see weighted and unweighted projections broken down by time period. No spreadsheet formulas, no expensive BI tools — just clear revenue projections in seconds.
Key Features
Weighted pipeline. Each deal is multiplied by its win probability to give a realistic revenue projection, not just a best-case total.
Time-based breakdown. See forecasts grouped by month or quarter. Identify strong periods and gaps where you need more pipeline coverage.
Scenario modeling. Adjust probabilities or deal values to see how different outcomes affect your forecast. Plan for best, worst, and expected cases.
Pipeline coverage ratio. See how your total pipeline compares to your target, so you know if you have enough deals to hit your number.
Frequently Asked Questions
How does the revenue forecast work?
Enter your active deals with their values, win probabilities, and expected close dates. The tool calculates weighted and unweighted revenue projections by month, quarter, or custom period.
What is weighted vs unweighted pipeline?
Unweighted pipeline is the total value of all deals. Weighted pipeline multiplies each deal's value by its win probability. A $100K deal at 50% probability contributes $50K to the weighted forecast.
Can I forecast by month or quarter?
Yes. The tool groups deals by their expected close dates and shows projections broken down by month or quarter. You can see which periods will be strongest and where you need to build more pipeline.
Is this accurate enough for business planning?
The forecast is only as good as your probability estimates. If you have historical win rates by stage, use those for more accurate projections. The tool gives you the math — you supply the judgment on probabilities.