FogBugz
FogBugz is a web-based software project management and issue tracking platform for agile development teams, offering bug tracking, time tracking, and its proprietary Evidence-Based Scheduling algorithm. It is distributed via IgniteTech (ESW Capital Group) through enterprise subscription sales.
- Company typePrivate
- Founded2000
- HeadquartersAustin, United States
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What FogBugz does
FogBugz is a web-based software project management and issue tracking system designed for agile software development teams. The platform unifies bug tracking, case management, time tracking, task management, and release planning into a single workflow, supporting Scrum, Kanban, and Scrumban methodologies. Its distinguishing technical component is Evidence-Based Scheduling (EBS), a proprietary statistical algorithm that ingests historical timesheet data to generate ship date probability distributions, providing data-driven delivery estimates. The product also integrates with Slack, GitHub, Google Drive, Trello, and Twitter to extend workflow coordination across developer tooling stacks.
FogBugz was originally developed by Fog Creek Software (founded by Joel Spolsky) in 2000 and has undergone two subsequent ownership transitions: acquired by Stack Overflow in 2018 and then by IgniteTech (a subsidiary of ESW Capital Group) in 2023. As of the source date, FogBugz is actively marketed and sold exclusively through IgniteTech's enterprise sales channel, with no publicly disclosed pricing tiers — prospective customers must engage IgniteTech experts for consultation. The product targets a single horizontal persona segment (software development teams) and operates without disclosed API documentation or SDK availability.
The business model is subscription-based recurring software licensing sold via IgniteTech's enterprise field sales motion. The firm's reported headcount is 1-10 employees, consistent with a maintenance-mode product within a larger ESW Capital portfolio rather than a standalone growth-stage operation. No revenue, ARR, customer count, or funding figures are publicly disclosed.
FogBugz firmographics
Firmographics- Name
- FogBugz
- Legal name
- FogBugz
- Website
- https://fogbugz.com
- Company type
- Private
- Founded year
- 2000
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- FogBugz is a web-based software project management and issue tracking platform for agile development teams, offering bug tracking, time tracking, and its proprietary Evidence-Based Scheduling algorithm. It is distributed via IgniteTech (ESW Capital Group) through enterprise subscription sales.
- Ownership category
- akta.pro rank
Where FogBugz is headquartered
LocationHeadquarters
- HQ city
- Austin
- HQ country
- United States
- HQ region
- North America
Markets served
FogBugz business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure
Revenue model
- Software Subscription: FogBugz is offered as a subscription-based software service through IgniteTech, providing software project management, bug tracking, and issue tracking capabilities on a recurring licensing model.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels1 record
FogBugz product offering
Product offeringCore offering
FogBugz is a web-based software project management and issue tracking system designed for agile software development teams. It provides out-of-the-box time tracking, task management, bug and issue tracking, email support, and workflow customization for Scrum, Kanban, and Scrumban methodologies. Its distinguishing capability is Evidence-Based Scheduling (EBS), a proprietary statistical algorithm that produces ship date probability distributions from historical timesheet data.
Product overview
FogBugz is a unified, single-product software project management system designed for agile software development teams. The core offering includes FogBugz itself — a lightweight and customizable issue tracking and project management platform — along with its Evidence-Based Scheduling (EBS) feature, a statistical algorithm that powers delivery estimates using historical timesheet data. Out-of-the-box capabilities include time tracking, task management, bug and issue tracking, email support, and multiple project management methodologies (Scrum, Kanban, Scrumban).
Differentiator
Problem solved
Functional benefit
Products and services
- FogBugz FogBugz is a web-based software project management and issue tracking system for agile software development teams. It offers built-in time tracking, task management, bug and issue tracking, email support, and configurable case workflows supporting Scrum, Kanban, and Scrumban methodologies, along with a proprietary Evidence-Based Scheduling algorithm for delivery estimates.
Companies that use FogBugz
Customer profileSegments1 record
Ideal customer profiles1 record
FogBugz technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration5 records
AI capability2 records
Feature1 record
FogBugz partnerships and signals
Strategic signalRecent moves3 records
Expansion highlights2 records
FogBugz competitors and assessment
Company assessmentDirect peers
- ClickUp: ClickUp is an all-in-one productivity platform with project management, task tracking, sprints, and agile workflows, competing directly with FogBugz for cross-functional team planning needs.
- Trello (Atlassian): Trello offers lightweight kanban-style project management for small teams; FogBugz explicitly integrates with Trello to support kanban workflows, making them both direct and adjacent competitors.
- Linear: Linear is a modern, opinionated issue tracking and project management tool for software development teams, targeting the same agile engineering buyer with a streamlined UX and native AI features.
- GitHub Projects: GitHub Issues and Projects provide native issue tracking, kanban boards, and planning directly tied to code repositories, serving the same dev team use case and competing directly with FogBugz's GitHub integration story.
- Pivotal Tracker: Pivotal Tracker is a story-based agile project management tool for software teams, focused on sprint planning and velocity tracking—directly overlapping FogBugz's agile-first positioning.
- YouTrack (JetBrains): YouTrack is an issue tracking and project management tool purpose-built for software development teams, supporting agile boards, queries, and time tracking—a near-1:1 functional analogue to FogBugz.
- Monday.com: Monday.com is a work operating system with project management, sprint planning, and agile tracking features that competes in the same horizontal team-productivity category as FogBugz.
- Jira (Atlassian): Jira is the dominant issue tracking and agile project management tool for software development teams, offering Scrum/Kanban boards, backlog management, and deep integrations—directly competing with FogBugz for the same dev-team buyer.
- Asana: Asana is a project and work management platform with workflows, planning, and tracking capabilities that competes in the team-level PM category where FogBugz also operates.
Broad incumbents
- Azure DevOps (Microsoft): Azure DevOps includes Boards for issue tracking, sprint planning, and work item management within Microsoft's broader enterprise DevOps platform, competing as part of a wider toolchain rather than a standalone PM product.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat3 records
Key risks5 records
Key highlights5 records
Customer concentration
FogBugz social profiles
Digital presenceFogBugz financial estimates
Financial estimateRevenue estimate
Valuation estimate
FogBugz leadership team
Management profileNumber of profiles
Profiles1 record
FogBugz funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
FogBugz M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about FogBugz
What does FogBugz do?
FogBugz is a web-based software project management and issue tracking system designed for agile software development teams. It provides out-of-the-box time tracking, task management, bug and issue tracking, email support, and workflow customization for Scrum, Kanban, and Scrumban methodologies. Its distinguishing capability is Evidence-Based Scheduling (EBS), a proprietary statistical algorithm that produces ship date probability distributions from historical timesheet data.
Is FogBugz a public or private company?
FogBugz is a private company. It is classified as corporate owned and is currently operating.
When was FogBugz founded?
FogBugz was founded in 2000. It employs 1 to 10 people.
Where is FogBugz based?
FogBugz is headquartered in Austin, United States, in the North America region.
How does FogBugz make money?
One revenue line is on record: software Subscription.
Who are FogBugz's main competitors?
Direct peers on record are ClickUp, Trello (Atlassian), Linear, GitHub Projects, Pivotal Tracker, YouTrack (JetBrains), Monday.com, Jira (Atlassian) and Asana. Azure DevOps (Microsoft) is listed as a broad incumbent.
Does FogBugz have an API?
No public API is recorded for FogBugz.