ArvoDocs vs Greenlight Guru: Which QMS Fits Your Medical Device Team?

If you're building a medical device and shopping for QMS software, Greenlight Guru is almost certainly on your radar. They pioneered the "purpose-built for medical devices" category and have a strong reputation in the space. We respect what they've built — and we think ArvoDocs is a compelling alternative for many teams, especially those watching their budget or wanting to get started without a lengthy sales process.

Here's an honest look at both platforms — where each one shines, where the trade-offs are, and who each is really built for.

TL;DR

Greenlight Guru is the established, medical-device-specific QMS with deep design control and risk management workflows, a large customer base, and over a decade of market presence. The trade-off: pricing reportedly starts at $25K/year and can reach $60K+ depending on team size and modules, and you'll need to go through a sales process to get a quote.

ArvoDocs is a modern, affordable QMS with public pricing ($0–$399/month), self-serve signup, 52 ready-to-use SOP templates, and a free IQ/OQ/PQ validation pack. It supports medical devices and other regulated industries. You can be up and running in minutes — no demo, no contract, no waiting.

If you need the deepest possible medical-device-specific feature set and have the budget for it, Greenlight Guru is a proven choice. If you want a capable QMS at a fraction of the cost with instant access, ArvoDocs is worth a serious look.

Company overview

Greenlight Guru

Greenlight Guru was founded in 2013 in Indianapolis, Indiana, with the explicit mission of building a QMS exclusively for the medical device industry. They've raised over $100 million in funding and were acquired by Roper Technologies, a diversified industrial company with a portfolio of niche software businesses. With hundreds of employees and thousands of customers, they've built an impressive track record. Their platform covers design controls, risk management, document management, quality events, and more — all tailored specifically to medical device regulatory requirements.

Their "True Quality" philosophy and deep focus on FDA and EU MDR workflows have made them a go-to choice for medical device companies of all sizes. That kind of focus and longevity deserves respect.

ArvoDocs

ArvoDocs launched in 2026, built by a team of regulated-industry veterans who lived inside QMS platforms for years and got frustrated by the complexity and cost. We're bootstrapped, lean, and fast-moving. We built ArvoDocs to serve the teams that traditional QMS vendors have priced out — startups, small manufacturers, growing companies that need compliance without the enterprise overhead. We support medical devices, but also pharma, biotech, diagnostics, and other regulated industries.

We don't have Greenlight Guru's decade-long head start or their medical-device-specific depth. But we built something that's faster to deploy, dramatically more affordable, and genuinely useful from day one.

Pricing

Let's talk about the elephant in the room.

Greenlight Guru pricing

Greenlight Guru does not publish pricing on their website. You need to book a demo and go through their sales process to receive a quote. Based on publicly available reviews and conversations with teams who have evaluated them, Greenlight Guru contracts reportedly range from $25,000 to $60,000+ per year, depending on team size, modules selected, and contract terms. Some teams report higher figures for larger deployments.

To be fair: Greenlight Guru delivers significant value for that investment, especially for medical device companies with complex design control needs. Purpose-built software for a highly regulated niche isn't cheap to build or maintain. But that pricing reality puts them out of reach for many early-stage companies, contract manufacturers, and smaller teams.

ArvoDocs pricing

Our pricing is published on our website. No surprises, no "it depends," no waiting for a sales rep:

• •Free — Up to 3 users, core document control and quality events. No credit card required.
• •Scaling ($99/month) — Up to 25 users, full feature set including training management, supplier management, and advanced workflows.
• •Enterprise ($399/month) — Unlimited users, SSO, dedicated support, custom integrations, and SLA guarantees.

Even at our top tier, ArvoDocs costs roughly $6,000/year — a fraction of what most teams report paying for Greenlight Guru. For a pre-revenue startup or a small manufacturer running lean, that difference isn't trivial — it's the difference between having a QMS and not having one.

Design controls and risk management

This is Greenlight Guru's crown jewel, and we want to be upfront about it.

Greenlight Guru offers what is arguably the most comprehensive design control workflow in the QMS market. Their platform walks medical device teams through design inputs, outputs, verification, validation, design reviews, and design transfer with purpose-built workflows that map directly to FDA design control requirements (21 CFR 820.30) and ISO 13485 Clause 7.3. Their risk management module is deeply integrated, supporting ISO 14971 workflows with risk analysis, evaluation, and traceability matrices. If your team lives and breathes design controls, Greenlight Guru's depth here is genuinely impressive.

ArvoDocs supports design and development documentation through our document control and quality event workflows, but we don't offer the same level of dedicated, guided design control workflows that Greenlight Guru has built over a decade. For teams with complex, multi-phase design projects involving dozens of engineers and formal design reviews, Greenlight Guru's specialized tooling gives them an edge.

That said, many early-stage medical device companies manage design controls effectively through well-structured document control and SOPs — which ArvoDocs handles well. Our 52 SOP templates include design control procedures that map to the relevant ISO 13485 clauses. For teams that need good design control documentation without a dedicated design control application, this approach works.

Document control

Both platforms provide solid document management capabilities.

Greenlight Guru offers document versioning, review and approval workflows, electronic signatures, and a document hierarchy designed for medical device quality systems. They support various document types and have integrations with common productivity tools. Their system is mature and well-tested across thousands of customer deployments.

ArvoDocs covers the same fundamentals — versioning, configurable review/approval workflows, and compliant e-signatures — plus a couple of features we're particularly proud of:

• •Built-in document comparison (diff) — See exactly what changed between versions, inline. No downloading and comparing PDFs manually.
• •Chain-hashed audit trails — Every action is cryptographically linked to the previous one, creating a tamper-evident record that goes beyond standard database logging.

Where Greenlight Guru has the advantage: more integrations with third-party tools and a deeper ecosystem built over years of customer feedback. If you need your QMS to plug into a specific ERP, PLM, or collaboration tool, check their integration directory first.

Quality events

Greenlight Guru provides robust quality event management for CAPAs, nonconformances, complaints, and other event types. Their workflows are configurable and have been refined through years of customer use. They also integrate quality events with their design control module, which is valuable for medical device teams tracking post-market issues back to design decisions.

ArvoDocs uses a stage-gate workflow model for quality events. Each event type moves through configurable stages with defined gates, owners, and due dates. You can tailor the stages to match your SOPs — and you can do it yourself, without professional services. For most small-to-mid-size teams, this provides all the structure and traceability you need.

Templates and getting started

One of the most underrated aspects of choosing a QMS is what happens right after you sign up. Do you stare at a blank system, or do you have a starting point?

Greenlight Guru provides templates and guidance through their customer success team and implementation process. Their onboarding is structured and supported, which is helpful for larger teams with complex needs. However, this means the time from "we chose a QMS" to "we're actively using it" can be measured in weeks.

ArvoDocs ships with 52 ready-to-use SOP templates mapped to ISO 13485 clauses, covering everything from document control and CAPA procedures to design controls, supplier management, and management review. We also include a free IQ/OQ/PQ validation pack — the kind of validation documentation that typically costs $10K–$20K from a consultant. You don't need to wait for an implementation kickoff to start building your quality system.

Compliance and regulatory support

Both platforms target ISO 13485, 21 CFR Part 820, 21 CFR Part 11, and EU MDR.

Greenlight Guru has a significant advantage in track record. They've supported thousands of medical device companies through FDA submissions, notified body audits, and regulatory inspections. Their platform has been battle-tested through countless real-world audits, and their team includes regulatory experts who actively publish thought leadership content. If "proven in the field" is a top-tier criterion for you, Greenlight Guru has years of evidence to point to.

ArvoDocs is architecturally designed for Part 11 and Annex 11 compliance from the ground up. Our chain-hashed audit trails provide cryptographic tamper evidence, our e-signature implementation meets regulatory requirements, and our SOP templates give you a compliance-ready starting point. We're newer, which means fewer customer audits under our belt — but our platform was built with modern compliance architecture that we believe stands up to scrutiny.

Industry focus

This is an important distinction between the two platforms.

Greenlight Guru is built exclusively for medical devices. That focus is their strength — every feature, every workflow, every piece of content is designed for medical device teams. But it also means that if you're a company working across multiple regulated industries (say, medical devices and pharma, or medical devices and diagnostics), you may find the platform less flexible for non-device workflows.

ArvoDocs is built for regulated industries broadly. Medical devices are a core use case, but we also serve pharma, biotech, diagnostics, contract manufacturers, and other companies that need ISO 13485, GMP, or FDA-compliant quality systems. If your organization spans multiple regulatory frameworks, ArvoDocs' broader approach may be a better fit.

Onboarding and time to value

Greenlight Guru follows a structured sales and implementation model. You'll start with a demo, go through evaluation and contracting, and then work with an implementation team to configure your system. Based on public reviews, the process from first demo to active use typically takes several weeks. For complex organizations, this structured approach makes sense — there's a lot to configure and migrate.

ArvoDocs is fully self-serve. Sign up, load your SOP templates, configure your workflows, and start managing documents — all in a single sitting. No demo required. No contract negotiation. No implementation project. If you want hands-on help, our team is available. But the platform is designed so you don't need it.

For a startup preparing for a pre-submission meeting or a small manufacturer that just received a 483 observation about their quality system, the ability to have a functioning QMS today — not next month — can be the difference that matters.

Integrations and ecosystem

Greenlight Guru has a more mature integration ecosystem. They connect with various PLM, ERP, and collaboration tools that medical device companies commonly use. Their API is well-documented, and they've had years to build out partnerships and connectors.

ArvoDocs is earlier in building out integrations. We cover the essentials, but if your workflow depends heavily on connecting your QMS to a specific PLM or ERP system, verify our current integration support before committing. This is an area where we're actively investing, but Greenlight Guru has a clear head start.

Who should choose Greenlight Guru

We mean this sincerely — Greenlight Guru is the better choice if:

• •Your primary focus is medical devices and you want a platform that's built exclusively for that world. Their design control and risk management modules are best-in-class.
• •You need deep design control workflows with guided processes that map directly to FDA design control requirements and ISO 14971 risk management.
• •You have the budget for enterprise QMS software and view it as a long-term strategic investment in your quality system.
• •You want a vendor with a long track record of supporting medical device companies through FDA submissions and regulatory audits.
• •You need extensive integrations with PLM, ERP, and other systems in your existing toolchain.
• •You prefer structured implementation with a dedicated team guiding your setup and configuration.

Greenlight Guru has earned its position in the market. If these criteria match your situation, go check them out.

Who should choose ArvoDocs

ArvoDocs is built for teams like these:

• •Startups and small-to-mid teams (2–50 users) that need real QMS software without the enterprise price tag or sales process.
• •Budget-conscious organizations that can't justify $25K–$60K/year on QMS software, especially pre-revenue or seed-stage companies.
• •Teams that want to self-serve — sign up and start using the system today, without demos, contracts, or implementation timelines.
• •Companies working across multiple regulated industries, not just medical devices.
• •Teams that need to move fast — an audit is coming, an investor asked about your QMS, or you just need something real this week.
• •Organizations that value modern UX and transparent pricing over legacy brand recognition.

Side-by-side comparison

The bottom line

Greenlight Guru and ArvoDocs both help regulated companies build and maintain quality systems. They approach the problem from very different angles.

Greenlight Guru is the medical device QMS specialist. Deep design controls, strong risk management, extensive integrations, and a decade of customer audits behind them. If your needs are squarely in the medical device space and you have the budget, they're a proven platform.

ArvoDocs is the modern, accessible alternative. Public pricing that starts at free, self-serve onboarding measured in minutes, 52 SOP templates and a free validation pack, chain-hashed audit trails, and a platform designed for the teams that have been priced out of traditional QMS solutions.

We built ArvoDocs because we believe great quality management software shouldn't require a five-figure annual contract or a months-long implementation. If that resonates with your team, we'd love for you to try it.

Try ArvoDocs free

Ready to see if ArvoDocs is right for your team? Sign up free — no credit card, no demo, no sales call. You'll have a working QMS in minutes.

Want more context? Read our comparison with Qualio or our comparison with MasterControl to see how ArvoDocs stacks up across the QMS landscape.

And if Greenlight Guru turns out to be the right fit for your team — go with them. What matters most is that your team has a quality system that works.