Intervals
Intervals: A focused fit for service teams linking project work to budgets, billing, and time. Ranked #129 of 188 in Project Management Software by our editors (3.0/10); pricing: 14-day trial; best for service firms tracking time, budgets, and billing.
At a glance
- Editor score3.0 / 10
- Pricing14-day trial
- Best forService firms tracking time, budgets, and billing
- Free planNo
- Paid from$29/mo
- Founded2006 · Orlando, Florida, United States
- Facts checked21 Sep 2026
Where it wins
- Combines tasks, Kanban views, schedules, milestones, and recurring work
- Tracks budgets against actuals with time tracking and reporting
- Adds client access, invoicing, payments, integrations, and a REST API
Where it doesn't
- No free plan; paid plans start at $29 per month
- Lite includes 3 users, while unlimited users start with Basic at $49
- Platform coverage is limited to web and API
Our verdict on Intervals
Intervals is web-based project management software for freelancers, agencies, consultants, developers, IT services companies, and other professional-services teams. It brings task management, time tracking, project budgets, reporting, document storage, client access, invoicing, and payment processing into one system. Work can be organized with table, card/Kanban, and simple task views, alongside calendars, milestones, sprint organization, and recurring tasks. Its strongest fit is a service firm that needs project delivery and financial tracking in the same workspace.
Pricing is paid and based on active projects rather than users. The Lite plan costs $29 per month and includes 3 users, time tracking, task management, project management, reports and analysis, and invoicing and payments. Basic costs $49 per month with unlimited users and the same listed core capabilities. Professional costs $99 per month, also with unlimited users and those capabilities. A 14-day free trial is available, and the pricing page advertises 20% savings with annual billing. The paid structure makes Intervals more relevant to firms that can connect its project, time, and billing functions to regular client work than to teams seeking a free entry tier.
Intervals also stands out for linking operational detail to service-business controls. Teams can compare project budgets with actuals, use general and task timers, schedule work with drag-and-drop rescheduling, maintain document version history, and provide client or executive access. Integrations include Claude, QuickBooks Online, Xero, FreshBooks, Slack, Google Drive, QuickBooks Desktop, and Basecamp Classic, while the REST API and data export support connected workflows. Choose Intervals when time, budgets, invoicing, and client visibility are central requirements. Teams wanting a free plan or broader platform coverage should look elsewhere.
Your product? Our editors can test Intervals in depth and publish a review, labelled as paid · from $149/mo →
Intervals pricing
All 3 Intervals plans and prices →
Intervals fact sheet
| Free plan | No |
|---|---|
| Paid from | $29/mo |
| Task views | Not verified |
| Automation rules | Yes |
| Time tracking | Yes |
| Guest access | Yes |
| Free-plan user limit | Not verified |
| Native integrations | Not verified |
| Free trial | 14 days · no card needed |
| Deployment | Cloud, Mobile |
| Platforms | Web |
| Support | Email, Docs |
| Built for | Solo, Small business, Mid-market (editorial estimate) |
| Integrations | 8 integrations: Claude, QuickBooks Online, Xero, FreshBooks, Slack, Google Drive … See all → |
| Pricing | 14-day trial (source) |
| Website | myintervals.com |
| Facts checked | 21 Sep 2026 |
Intervals integrations
Intervals lists 8 integrations on its own site.
- Claude
- QuickBooks Online
- Xero
- FreshBooks
- Slack
- Google Drive
- QuickBooks Desktop
- Basecamp Classic
See all Intervals integrations →
Alternatives to Intervals
- ClickUpBroad project control with tasks, Docs, automations, reporting, time tracking, and AI.9.4
- JiraA mature choice for agile delivery teams needing boards, backlogs, workflows, and automation.9.3
- AsanaA mature project hub with flexible views, automation, reporting, and AI features.9.2
See all Intervals alternatives →
Also Ranked In
Intervals is ranked in 2 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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