Which is better, CASVPN or OpenVPN?

CASVPN edges out OpenVPN based on user ratings across 4 reviews. That said, the best pick depends on your workflow — OpenVPN may be a stronger fit for specific team sizes or use cases. Review the full comparison to decide.

What are the main differences between CASVPN and OpenVPN?

Key differences between CASVPN and OpenVPN include pricing (CASVPN starts at undisclosed vs OpenVPN at $75); free trial availability (CASVPN offers one, OpenVPN does not). Use the Spotsaas comparison table to evaluate each dimension before deciding.

Do both CASVPN and OpenVPN offer a Free trial?

CASVPN offers Free Trial, but OpenVPN does not.

What is the starting price of CASVPN and OpenVPN?

The starting price of OpenVPN is $75/Month. Pricing for CASVPN is unavailable.

What are the best alternatives to CASVPN?

Some top alternatives to CASVPN include IPVanish VPN, NordVPN, CyberGhost VPN, Surfshark, PrivateVPN.

What are the best alternatives to OpenVPN?

Some top alternatives to OpenVPN include PureVPN, FastestVPN, NordVPN, Private Internet Access VPN, PrivateVPN.

CASVPN vs OpenVPN Comparison

Last updated: May 22, 2026

CASVPN

4.5(4 reviews)

Starting at Contact for pricing

Free Trial
Freelancers / Consultants
Large Enterprises

CASVPN (Client Access Service VPN) is a client-server VPN software that enables enterprise and teleworker users to access their enterprise intranets and remote servers by tunneling all their traffic through a single, sec…

View Pricing Read Reviews

OpenVPN

4.4(315 reviews)

Starting at $75 /Month

Freelancers / Consultants
Large Enterprises

OpenVPN is an open-source software application that implements virtual private network (VPN) techniques for creating secure point-to-point or site-to-site connections in routed or bridged configurations and remote access…

View Pricing Read Reviews

CASVPN leads on user satisfaction with a 4.5-star rating across 4 reviews.

CASVPN vs OpenVPN — at a glance

Feature	CASVPN	OpenVPN
Rating	4.5 / 5	4.4 / 5
Reviews	4	315
Starting price	Contact for pricing	$75 /Month
Free trial	Yes	No
Free version	No	No
Best for	Freelancers / Consultants, Large Enterprises, Medium Business	Freelancers / Consultants, Large Enterprises, Medium Business
Category	VPN Software	VPN Software
Platforms	SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac	SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac
API	—	Available
Support modes	24/7 (Live rep), Online	Business Hours, Online
Certifications	GDPR	GDPR
Data residency	Global	—

Key differences between CASVPN and OpenVPN

Pricing: OpenVPN starts at $75 /Month. CASVPN pricing is not publicly listed.
Free trial: CASVPN offers a free trial; OpenVPN does not.
User satisfaction: CASVPN scores higher with a 4.5-star average.
Deployment: CASVPN supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac; OpenVPN supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac.

CASVPN vs OpenVPN — find the better fit before you commit.

Which tool fits your team best

Which is actually cheaper for your team size

Where each product wins, per real buyers

Most VPN Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.

Biggest differences

Features

Pricing

Buying details

Security

Buyer feedback

Integrations

Product tour

Other options

	CASVPN (4) Talk to an expert Talk to an expert	OpenVPN (150) Talk to an expert Talk to an expert

Biggest differences

Affiliate Disclosure

Start here before you go deeper into features.

CASVPN

Best for

Freelancers / Consultants, Large Enterprises, Medium Business

OpenVPN

Best for secure, customizable VPNs with strong SSL/TLS encryption.

Choose if

You need secure remote workforce or site-to-site VPN connections.
Your IT team can handle medium complexity setups and configurations.
You want an open-source VPN that supports NAT and firewall traversal.

Consider alternatives if

You require a plug-and-play VPN for non-technical users.
You need extensive built-in compliance and enterprise process management.

CASVPN typically suits Freelancers / Consultants and Large Enterprises. OpenVPN tends to fit Freelancers / Consultants and Large Enterprises better. The right choice depends on your team size, workflow, and whether a free trial matters.

Description	CASVPN (Client Access Service VPN) is a client-server VPN software that enables enterprise and teleworker users to access their enterprise intranets and remote servers by tunneling all ... Read More about CASVPN	OpenVPN is an open-source software application that implements virtual private network (VPN) techniques for creating secure point-to-point or site-to-site connections in routed or bridged ... Read More about OpenVPN
Entry Level Pricing	Not Available	Starts from $75
Free Trial Availability	Get Free Trial	No free trial
Spotsaas Score What's this? ↗	8.6/10	9.2/10
User Ratings Based on verified Spotsaas reviews	4.5 (4)	4.4 (315)
Best Company Size	—	Small BusinessLarge Enterprises
	Get pricing help	Get pricing help

Software Demo

Demo	CASVPN has not given any software demo yet If you're the owner of this profile, add your demo.Contact us

Need a second opinion?

Get shortlist help from a software advisor

Share your priorities, budget, and team needs, and we’ll help you narrow the options and understand the tradeoffs before you talk to vendors.

How do CASVPN and OpenVPN Compare on Features?

Total Features	8 Features	6 Features
Unique Features	No unique features	No unique features
	Get Quote	Get Quote

Compare CASVPN and OpenVPN on pricing

Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.

Pricing Option
Starting From	Not Available	$75
Pricing Plans	Not Available	Not Available
Pricing Page
	View detailed pricing	View detailed pricing

Other Details

Organization Types supported	Large Enterprises Medium Business Small Business Freelancers Individuals	Large Enterprises Medium Business Small Business Freelancers Individuals
Platforms Supported	Browser Based (Cloud) Mobile - Android Mobile - iOS Installed - Windows Installed - Mac Mobile - Windows Browser Based (Cloud)	Browser Based (Cloud) Mobile - Android Mobile - iOS Installed - Windows Installed - Mac Mobile - Windows Browser Based (Cloud)
Modes of support	24/7 (Live rep) Business Hours Online	24/7 (Live rep) Business Hours Online
API Support	Not Available	Available
	Get help choosing	Get help choosing

Security & Compliance

Certifications, data handling, and security controls for IT and compliance evaluators.

GDPR	✓ Yes	✓ Yes
Single Sign-On (SSO)	—	✓ Yes
Multi-Factor Auth (MFA)	—	✓ Yes
Data Encryption	✓ Yes	✓ Yes
Audit Logs	—	✓ Yes
Data Residency	🌐 Global	—

CASVPN User Reviews & Rating Comparison

User Ratings	4.5 (based on 4 reviews)	4.4 (based on 315 reviews)
Rating Distribution	4 0 0 0 0	102 40 7 1 0
Spotsaas Editor’s POV generated by AI	Buyer sentiment Buyer sentiment is very strong across 4 reviews, with consistently positive feedback. What buyers like SSL encrypted connection Easy setup wizards Supports enterprise users Common complaints Windows only application Limited to enterprise use May require IT support	Buyer sentiment Overall positive sentiment highlights OpenVPN's strong security, ease of deployment, and cross-platform compatibility, with some concerns about technical complexity. What buyers like Ease of setup Security and encryption Cross-platform compatibility Common complaints Technical complexity Limited compliance features
Pros and Cons	Strong security through SSL encryption. Designed specifically for enterprise environments. Guided setup simplifies user experience. Windows-only limits user base. May require IT involvement for setup.	Simplicity in setup and deployment Robust security with SSL/TLS encryption Compatibility across multiple operating systems and devices May require technical knowledge for optimal configuration Limited out-of-the-box compliance features
Positive Reviews	No reviews available for the product	No reviews available for the product
	Read reviews	Read reviews

Media and Screenshots

Screenshots	5 Screenshots	2 Screenshots
Videos	No videos available.	3 Videos

Top Alternatives to CASVPN and OpenVPN in 2026

Alternatives	IPVanish VPN 4.6 NordVPN 4.3 CyberGhost VPN 4.6	PureVPN 4.6 FastestVPN 4 NordVPN 4.3

Frequently asked questions

Which is better, CASVPN or OpenVPN?: CASVPN edges out the other on user ratings (4.5 vs 4.4). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
Do CASVPN and OpenVPN offer a free trial?: CASVPN offers a free trial. OpenVPN does not.
What is the starting price of CASVPN vs OpenVPN?: CASVPN starts at Contact for pricing. OpenVPN starts at $75 /Month.
What are the top alternatives to CASVPN?: Top alternatives to CASVPN include IPVanish VPN, NordVPN, CyberGhost VPN, Surfshark, PrivateVPN.
What are the top alternatives to OpenVPN?: Top alternatives to OpenVPN include PureVPN, FastestVPN, NordVPN, Private Internet Access VPN, PrivateVPN.

CASVPN vs OpenVPN Comparison

CASVPN

OpenVPN

CASVPN vs OpenVPN — at a glance

Key differences between CASVPN and OpenVPN

CASVPN vs OpenVPN — find the better fit before you commit.

CASVPN

OpenVPN

Biggest differences

Description

Entry Level Pricing

Free Trial Availability

Spotsaas Score

User Ratings

Best Company Size

Software Demo

Demo

Get shortlist help from a software advisor

How do CASVPN and OpenVPN Compare on Features?

Compare CASVPN and OpenVPN on pricing

Other Details

Organization Types supported

Platforms Supported

Modes of support

API Support

Security & Compliance

CASVPN User Reviews & Rating Comparison

Media and Screenshots

Screenshots

Videos

Top Alternatives to CASVPN and OpenVPN in 2026

Related Blogs and Articles for Vpn Software

Frequently asked questions