FunctionFox vs Intervals

See how their public offers line up before you choose your own position. Prices stay in the currency, billing schedule, and charged unit each vendor publishes.

FunctionFox

See full pricing history

USD · US · source: functionfox.com

Plan	Pricing	Charged by	Offer type
Timesheets & Project Tracking	USD 10.5 monthly Timesheets & Project Tracking $10.50 / user monthly billed annually 3 user minimum Timesheet with Stopwatch Timer Unlimited Clients and Projects Estimate and Budget Tracking Retainer Tracking Comprehensive Reports \| Timesheets & Project Tracking $12.75 / user monthly billed monthly 3 user minimum Timesheet with Stopwatch Timer Unlimited Clients and Projects Estimate and Budget Tracking Retainer Tracking Comprehensive Reports	Seat · per user per month	Standalone · Fixed
Advanced Project Management	USD 16 monthly Advanced Project Management $16.00 / user monthly billed annually 3 user minimum All Classic Features Actionable To-Do List Gantt Charts and Schedules Availability and Traffic Reports Blog for Internal Communication \| Advanced Project Management $19.25 / user monthly billed monthly 3 user minimum All Classic Features Actionable To-Do List Gantt Charts and Schedules Availability and Traffic Reports Blog for Internal Communication	Seat · per user per month	Standalone · Fixed
Advanced Reports & Request Portal	USD 36.75 monthly Advanced Reports & Request Portal $36.75 / user monthly billed annually 3 user minimum All Classic and Premier Features Custom Job Intake Forms Advanced Report Builder Unlimited Custom Job Fields Email Alerts for New Requests \| Advanced Reports & Request Portal $44 / user monthly billed monthly 3 user minimum All Classic and Premier Features Custom Job Intake Forms Advanced Report Builder Unlimited Custom Job Fields Email Alerts for New Requests	Seat · per user per month	Standalone · Fixed

Intervals

See full pricing history

USD · US · source: www.myintervals.com

Plan	Pricing	Charged by	Offer type
Lite	USD 29 monthly $29/month	Flat · per month	Standalone · Fixed
Basic Highlighted	USD 49 monthly $49/month	Flat · per month	Standalone · Fixed
Professional	USD 99 monthly $99/month	Flat · per month	Standalone · Fixed

What each plan includes

Feature names follow each vendor’s own pricing page, so verify the wording before treating them as exact equivalents.

FunctionFox

Timesheets & Project Tracking

Plan card Timesheet with Stopwatch Timer: Included
Plan card Unlimited Clients and Projects: Included
Plan card Estimate and Budget Tracking: Included
Plan card Retainer Tracking: Included
Plan card Comprehensive Reports: Included

Advanced Project Management

Plan card All Classic Features: Included
Plan card Actionable To-Do List: Included
Plan card Gantt Charts and Schedules: Included
Plan card Availability and Traffic Reports: Included
Plan card Blog for Internal Communication: Included

Advanced Reports & Request Portal

Plan card All Classic and Premier Features: Included
Plan card Custom Job Intake Forms: Included
Plan card Advanced Report Builder: Included
Plan card Unlimited Custom Job Fields: Included
Plan card Email Alerts for New Requests: Included

Intervals

Lite

Plan card Users: 3 included

Included
Plan card Active projects: 3

Included
Plan card Task and project management: Included

Basic

Plan card Users: Unlimited

Included
Plan card Active projects: 10

Included
Plan card Time tracking and invoicing: Included

Professional

Plan card Users: Unlimited

Included
Plan card Active projects: 30

Included
Plan card Reports and documents: Included

How their prices changed

Each dated row shows the public prices observed when that vendor’s pricing page changed.

FunctionFox

August 27, 2026 Source
- Timesheets & Project Tracking: USD 10.5 monthly
- Advanced Project Management: USD 16 monthly
- Advanced Reports & Request Portal: USD 36.75 monthly

Intervals

August 27, 2026 Source
- Lite: USD 29 monthly
- Basic: USD 49 monthly
- Professional: USD 99 monthly