OpenProject vs Taiga: Which Project Management Is Better in 2026?
Compare pricing, features, integrations, verified reviews, AI capabilities, security, and customer satisfaction — side by side, with no marketing spin.
The Short Answer
OpenProject vs Taiga, in 15 seconds
Choose OpenProject if…
- You have strict security & compliance needs
Choose Taiga if…
- You prefer Taiga's approach and ecosystem
Head-to-Head Scorecard
How OpenProject and Taiga score
It's evenly matched — each leads on 1 of 9 measured dimensions.
- Even
Customer Rating
Average score from verified user reviews
OpenProjectNo reviewsTaigaNo reviews - Even
Review Volume
Number of verified reviews — a proxy for adoption
OpenProject0Taiga0 - Even
Entry Pricing
Lowest published starting price (free plan = lowest)
OpenProject$0/moTaiga€0/mo - Even
Free Access
Availability of a free plan and/or free trial
OpenProjectFree plan + trialTaigaFree plan + trial - Even
Integrations
Number of listed third-party integrations
OpenProject8Taiga8 - Even
Features
Number of listed product capabilities
OpenProject8Taiga8 - Even
AI Features
Capabilities mentioning AI, automation or ML
OpenProject—Taiga— - OpenProject
Security & Compliance
Number of listed compliance certifications
OpenProject3Taiga2 - Taiga
Platforms & Deployment
Supported platforms and deployment options
OpenProject6Taiga8
Feature Comparison
OpenProject vs Taiga feature breakdown
Search or filter the full feature matrix — core features, AI, integrations, APIs, security and compliance.
OpenProject
TaigaPricing Comparison
OpenProject vs Taiga pricing
Entry pricing, plan tiers and the cost factors that shape total cost of ownership.
OpenProject
$0/mo to start- Free open source
- On-premises
- Core project management
- Gantt and boards
- Per user
- Enterprise add-ons
- Email support
- Cloud or on-premise
- Per user
- Phone support
- Onboarding training
- Training materials
- Per user
- On-premises
- From 100 users
- Advanced enterprise features
Taiga
€0/mo to start- Free open source
- Unlimited everything
- Full features
- Data ownership
- Cloud hosted
- 5 public + 5 private projects
- 100MB storage
- 50 euros yearly
- Unlimited projects
- 500MB storage
- 200 euros yearly
- Cloud managed
- Unlimited projects
- 3GB storage
- 600 euros yearly
- Priority support
Total cost of ownership factors
Beyond list price, factor in implementation, training, add-ons and per-seat scaling when estimating total cost of ownership.
Pros & Cons
OpenProject vs Taiga: strengths and trade-offs
OpenProject
Pros
- Free plan available
- Free trial offered
- Compliance: GDPR, ISO 27001, SOC 2
- Public API available
Cons
Taiga
Pros
- Free plan available
- Free trial offered
- Compliance: GDPR, SOC 2
- Public API available
Cons
Buyer Fit
Who should use OpenProject vs Taiga?
Startups
Either
Either keeps early-stage costs lowest with its entry tier.
Small businesses
Either
Either offers the most accessible pricing for lean teams.
Agencies
Either
Either connects to more tools for multi-client workflows.
Enterprises
OpenProject
OpenProject leads on compliance and breadth for complex needs.
Ecommerce
Either
Either integrates with more of the commerce stack.
SaaS companies
Either
Either is the more developer- and automation-friendly choice.
Integration overlap
Shared integrations (5)
Only in OpenProject (3)
Only in Taiga (3)
Keep Exploring
Other alternatives worth considering
Similar project management products buyers compare alongside OpenProject and Taiga.
Ask SIA which solution fits your business
SIA, Saaskart's AI buying assistant, weighs OpenProject and Taiga against your team size, budget, integrations and compliance needs — then recommends the right fit and the questions to ask each vendor.
Get a personalised recommendationOpenProject vs Taiga — Frequently Asked Questions
What is the difference between OpenProject and Taiga?
OpenProject and Taiga are both Project Management solutions. OpenProject is rated 0.0/5 by 0 users, while Taiga is rated 0.0/5 by 0 users. The main differences lie in pricing, features, and target audience.
Which is better, OpenProject or Taiga?
Based on user ratings, OpenProject scores higher at 0.0/5. The best choice depends on your team size, budget, and specific requirements.
Which is cheaper, OpenProject or Taiga?
OpenProject is the more affordable option, starting at $0/month.
Does OpenProject or Taiga have a free plan?
OpenProject offers a free plan. does not have a free tier but does offer a free trial.
Can I switch from OpenProject to Taiga?
Switching between OpenProject and Taiga is possible. Both support data export. Check integration compatibility and plan for data migration to minimise disruption to your team.
Who should use OpenProject vs Taiga?
OpenProject is best suited for teams that prioritise enterprise features. Taiga works well for teams looking to start free and scale.
Our Verdict
The bottom line on OpenProject vs Taiga
Best Overall
Either
It's a tie balances user satisfaction and proven adoption.
Best for Startups
Either
It's a tie has the friendliest entry point for new teams.
Best for Enterprise
OpenProject
OpenProject leads on compliance and feature breadth.
Best Value
Either
It's a tie delivers the lowest cost to get started.
Best AI Features
Either
Comparable AI capabilities on both sides.
Highest Rated
Either
Both earn equal user ratings.