Backlog vs OpenProject

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.

Backlog

See full pricing history

USD · US · source: nulab.com

Plan	Pricing	Charged by	Offer type
Free	Free Free forever	Flat · per month	Standalone · Free
Starter	USD 35 monthly $35/month	Flat · per month	Standalone · Fixed
Standard	USD 100 monthly $100/month	Flat · per month	Standalone · Fixed
Premium Highlighted	USD 175 monthly $175/month	Flat · per month	Standalone · Fixed
Enterprise	Contact sales Custom pricing; contact sales	Flat · per month	Standalone · Contact sales

OpenProject

See full pricing history

EUR · US · source: www.openproject.org

Plan	Pricing	Charged by	Offer type
Basic	EUR 5.95 monthly Our recommendation for at least 5 users Basic €5.95 per user per month 25 minimum users All from Community, plus Basic Enterprise add-ons Basic support Mon-Fri, 9:30-16:00 CET Mon-Fri, 9:30 am - 4 pm ET All Community support, plus Email support	Seat · per user per month	Standalone · Fixed
Professional	EUR 10.95 monthly Our recommendation for at least 25 users Professional €10.95 per user per month 25 minimum users All from Basic, plus Professional Enterprise add-ons Professional support Mon-Fri, 9:30-17:00 CET Mon-Fri, 9:30 am - 5 pm ET All Basic support, plus Phone support	Seat · per user per month	Standalone · Fixed
Premium	EUR 15.95 monthly Our recommendation for at least 100 users Premium €15.95 per user per month 100 minimum users All from Professional, plus Premium Enterprise add-ons Premium support Mon-Fri, 9:30-17:30 CET Mon-Fri, 9:30 am - 5:30 pm ET All Professional support, plus Remote han	Seat · per user 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.

Backlog

Free

Plan card Users: 10

Included
Plan card Project: 1

Included
Plan card Storage: 100 MB

Included

Starter

Plan card Users: 30

Included
Plan card Projects: 5

Included
Plan card Subtasks: Included

Standard

Plan card Unlimited users: Included
Plan card Projects: 100

Included
Plan card Gantt and burndown charts: Included

Premium

Plan card Unlimited projects: Included
Plan card Storage: 100 GB

Included
Plan card Custom fields: Included

Enterprise

Plan card SAML SSO: Included
Plan card SCIM provisioning: Included
Plan card Enterprise success manager: Included

OpenProject

Basic

Plan card All from Community, plus: Included
Plan card Basic Enterprise add-ons: Included
Plan card Basic support Mon-Fri, 9:30-16:00 CET Mon-Fri, 9:30 am - 4 pm ET All Community support, plus Email support: Included
Plan card Email support: Included

Professional

Plan card All from Basic, plus: Included
Plan card Professional Enterprise add-ons: Included
Plan card Professional support Mon-Fri, 9:30-17:00 CET Mon-Fri, 9:30 am - 5 pm ET All Basic support, plus Phone support: Included
Plan card Phone support: Included

Premium

Plan card All from Professional, plus: Included
Plan card Premium Enterprise add-ons: Included
Plan card Premium support Mon-Fri, 9:30-17:30 CET Mon-Fri, 9:30 am - 5:30 pm ET All Professional support, plus Remote hands Installation and upgrade assistance: Included
Plan card Remote hands: Included
Plan card Installation and upgrade assistance: Included

How their prices changed

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

Backlog

August 27, 2026 Source
- Free: Free
- Starter: USD 35 monthly
- Standard: USD 100 monthly
- Premium: USD 175 monthly
- Enterprise: Contact sales

OpenProject

August 27, 2026 Source
- Basic: EUR 5.95 monthly
- Professional: EUR 10.95 monthly
- Premium: EUR 15.95 monthly