Appian vs OutSystems: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for Appian and OutSystems side by side. This page compares data; it is not a hands-on review.
On the data: On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Appian
AI-powered platform for designing, automating, and optimizing end-to-end business processes.
Best for you if:
- • You want handles complex, end-to-end enterprise processes
OutSystems
Enterprise low-code application platform
Best for you if:
- • You want enterprise low-code
| At a Glance | Appian | OutSystems |
|---|---|---|
Starts at | Not published | Not published |
Category | App Builders No-Code | App Builders Low-Code Backend |
Rating | 4.4/5 G2 4.5 · Capterra 4.2 585 reviews | 4.5/5 G2 4.5 · Capterra 4.6 2,174 reviews |
Free plan | No | No |
Choose Appian or OutSystems?
Choose Appian if
- You want handles complex, end-to-end enterprise processes
- You want unifies data from disparate systems, reducing silos
Choose OutSystems if
- You want enterprise low-code
- You want full-stack platform
In-Depth Analysis
Appian
AI-powered platform for designing, automating, and optimizing end-to-end business processes.
Appian's pricing model, based on per user, per month, per app, is inherently complex and likely expensive for organizations with multiple applications or a large user base.
Strengths
- Pro: Handles complex, end-to-end enterprise processes.
- Pro: Unifies data from disparate systems, reducing silos.
- Pro: Leverages private and secure AI for automation.
- Pro: Accelerates application development with low-code and generative AI.
- Pro: Proven track record with large enterprises across various industries.
Weaknesses
- Con: No explicit pricing information provided on the website, suggesting it's enterprise-focused and likely expensive.
- Con: Requires significant implementation and integration for complex enterprise environments.
- Con: Focus on large enterprises might make it less suitable for smaller businesses.
Key features
OutSystems
Enterprise low-code application platform
OutSystems' pricing, starting at $36k/year for the Developer Cloud, is on the expensive side for a low-code platform, especially for smaller teams.
Strengths
- Pro: Enterprise low-code
- Pro: Full-stack platform
- Pro: Good for enterprise apps
- Pro: Active development
- Pro: Good support
Weaknesses
- Con: Very expensive
- Con: Vendor lock-in
- Con: Learning curve
- Con: Enterprise focus
- Con: Complex platform
Key features
Plans and prices: Appian vs OutSystems
| Tool | Plans and prices | Source |
|---|---|---|
| Appian |
| appian.com/pricing read Oct 31, 2026 |
| OutSystems |
| outsystems.com/pricing read Oct 31, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on Appian pricing and OutSystems pricing.
Key Takeaways
Appian
- Choose if you want AI-powered platform for designing, automating, and optimizing end-to-end business processes
OutSystems
- Choose if you want enterprise low-code application platform
What the data shows
On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
- User ratings are within 0.2 points (4.4/5 from 585 reviews for Appian, 4.5/5 from 2,174 reviews for OutSystems).
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do Appian and OutSystems compare in 2026?
On the data below the two are close or not directly comparable, so we do not name a winner for this pair. User ratings are within 0.2 points (4.4/5 from 585 reviews for Appian, 4.5/5 from 2,174 reviews for OutSystems).
What are Appian and OutSystems used for?
Appian: AI-powered platform for designing, automating, and optimizing end-to-end business processes. OutSystems: Enterprise low-code application platform.
What does Appian cost vs OutSystems?
Appian has no public paid-plan price on file. OutSystems has no public paid-plan price on file. Prices read on the vendors' pricing pages, latest check Oct 31, 2026.
What's the main difference between Appian and OutSystems?
Appian's main strength: handles complex, end-to-end enterprise processes. OutSystems's main strength: enterprise low-code.