FOSSA vs Rely.io: 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 FOSSA and Rely.io 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:
FOSSA
Control your software supply chain with automated open source security, compliance, and quality management.
Best for you if:
- • You want comprehensive scanning capabilities (packages, containers, binaries, snippets)
Rely.io
Streamline your software supply chain security and compliance with a unified platform.
Best for you if:
- • You want centralized platform for multiple security needs
| At a Glance | FOSSA | Rely.io |
|---|---|---|
Starts at | Free plan, paid from $207/mo, billed monthly Business plan | Free plan |
Category | Security DevOps | Security DevOps |
Rating | 4.3/5 PeerSpot 4.3 · G2 4.2 30 reviews | n/a |
Free plan | Yes | Yes |
Choose FOSSA or Rely.io?
Choose FOSSA if
- You want comprehensive scanning capabilities (packages, containers, binaries, snippets)
- You want automated compliance and security features save time and reduce risk
Choose Rely.io if
- You want centralized platform for multiple security needs
- You want improved visibility into software supply chain risks
In-Depth Analysis
FOSSA
Control your software supply chain with automated open source security, compliance, and quality management.
FOSSA's pricing structure is somewhat opaque and potentially expensive for growing teams.
Strengths
- Pro: Comprehensive scanning capabilities (packages, containers, binaries, snippets)
- Pro: Automated compliance and security features save time and reduce risk
- Pro: AI agent (fossabot) intelligently reviews dependency updates, reducing manual effort
- Pro: Supports all major languages, frameworks, and CI/CD runtimes
- Pro: Offers a free plan for individuals and small teams
Weaknesses
- Con: Pricing for advanced features can scale with contributing developers, potentially increasing cost for larger teams
- Con: Specific details on integration with various CI/CD tools are not explicitly detailed on the main page
Key features
Rely.io
Streamline your software supply chain security and compliance with a unified platform.
Strengths
- Pro: Centralized platform for multiple security needs
- Pro: Improved visibility into software supply chain risks
- Pro: Automates compliance reporting
- Pro: Helps shift security left in the development process
Weaknesses
- Con: Can have a learning curve for new users
- Con: Integration complexity might vary depending on existing toolchains
Key features
Plans and prices: FOSSA vs Rely.io
| Tool | Plans and prices | Source |
|---|---|---|
| FOSSA |
| fossa.com/pricing read Nov 2, 2026 |
| Rely.io | No plan prices on file | rely.io |
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 FOSSA pricing and Rely.io pricing.
Key Takeaways
FOSSA
- Choose if you want control your software supply chain with automated open source security, compliance, and quality management
Rely.io
- Choose if you want streamline your software supply chain security and compliance with a unified 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.
- Only FOSSA has a published user rating (4.3/5 from 30 reviews); Rely.io has none we can show.
- FOSSA starts at $207/mo, billed monthly; Rely.io has no public paid plan price on file.
- Both have a free plan.
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 FOSSA and Rely.io 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. Only FOSSA has a published user rating (4.3/5 from 30 reviews); Rely.io has none we can show. FOSSA starts at $207/mo, billed monthly; Rely.io has no public paid plan price on file. Both have a free plan.
What are FOSSA and Rely.io used for?
FOSSA: Control your software supply chain with automated open source security, compliance, and quality management. Rely.io: Streamline your software supply chain security and compliance with a unified platform.
What does FOSSA cost vs Rely.io?
FOSSA's cheapest paid plan is Business at $207/mo, billed monthly; it also has a free plan. Rely.io has no public paid-plan price on file. Prices read on the vendors' pricing pages, latest check Nov 2, 2026.
What's the main difference between FOSSA and Rely.io?
FOSSA's main strength: comprehensive scanning capabilities (packages, containers, binaries, snippets). Rely.io's main strength: centralized platform for multiple security needs.