⚡ Quick Verdict:
- Pricing: FastestVPN starts at $0.83/mo vs Mozilla VPN at $4.99/month on annual plans.
- Best for: FastestVPN for budget users and streaming. Mozilla VPN for Firefox users who want simple privacy.
- Key difference: FastestVPN covers 10 devices and sells a $40 lifetime plan. Mozilla VPN covers five and adds multi-hop routing.
- Our pick: FastestVPN for most users. It costs less, covers more devices, and has dedicated streaming servers.
Mozilla VPN and FastestVPN both promise to hide your internet traffic.
But they are built for very different people.
Mozilla VPN comes from the non-profit behind the Firefox browser.
FastestVPN is a budget VPN company based in the Cayman Islands.
One costs less than a dollar a month on its yearly deal.
The other charges about five dollars, yet wins on trust.
Overview
This Mozilla VPN vs FastestVPN comparison covers pricing, security, speed, streaming, and support.
We reviewed documentation, pricing pages, and user reviews for both tools.
Our writers also spent hands-on time with each one.
Those observations appear in the “What Our Team Noticed” sections below.
What is Mozilla VPN?
Mozilla VPN is a standalone VPN from Mozilla, the maker of Firefox.
It launched in 2020 as a relatively new service in the VPN world.
It runs on Mullvad VPN’s server network and infrastructure.
Every connection uses the WireGuard protocol, and only WireGuard.
You get 500+ servers in 30+ countries.
The app itself is sold in about 35 countries, which limits who can buy it.
Mozilla’s mission is a free and open internet, and the VPN follows that promise.
The Mozilla VPN website lists apps for Windows, macOS, Linux, Android, and iOS.
Our full Mozilla VPN review covers each feature in more depth.
Watch the walkthrough below to see the app in action.
Mozilla VPN
A privacy-first VPN from the Firefox team. The kill switch is on by default. One subscription covers up to five devices.
Mozilla VPN Pricing
Mozilla VPN keeps pricing simple. There are two plans with the same features.
| Plan | Price | Best For |
|---|---|---|
| Annual | $4.99/month | Long-term users who want the lower rate |
| Monthly | $9.99/month | Short trips or trying the service |
Pricing verified September 2026.
Free trial: No. Mozilla VPN has no free trial or free version.
Money-back guarantee: Yes. Mozilla offers a 30 day money back guarantee to first time customers.
📌 Note: Firefox now has a free built-in VPN, but it only covers browser traffic. The paid Mozilla VPN protects your whole device.
⚠️ Price check: Some review sites list $4.99 as a month-to-month price. Mozilla’s site shows $4.99/month billed yearly and $9.99 on the monthly plan. Confirm at checkout.
Key Benefits of Mozilla VPN
Mozilla VPN’s feature list is short, but each item earns its place:
- Non-Profit Backing: Mozilla does not share your data with advertisers or marketers. Its privacy policy says it stores no user activity logs.
- Kill Switch On by Default: Your IP addresses stay hidden if the VPN connection drops. You never have to remember to switch it on.
- Multi-Hop Routing: The multi hop option sends your traffic through two different servers. That adds a second layer of cover.
- Ad and Tracker Blocking: It blocks ads, trackers, and malware. Advertisers have a harder time targeting you.
- Safe Public Wi-Fi: Your data stays encrypted in cafés, hotels, and airports. No hardware configuration is needed.
- Audited by Cure53: Independent security audits checked Mozilla’s privacy claims. That’s more proof than many other VPNs offer.
What Our Team Noticed
Our writer signed up for Mozilla VPN and used it on public Wi-Fi. Here’s what stood out:
Mozilla VPN Pros & Cons
✅ Pros
- Backed by a non-profit that doesn’t sell your data
- Kill switch is enabled by default
- Multi-hop routing through two servers
- Firefox containers can use different VPN servers
❌ Cons
- No free trial or free version
- Small server network with 500+ servers
- Struggles with Netflix and Disney Plus
What is FastestVPN?
FastestVPN is a low-cost VPN service run from the Cayman Islands.
The islands have no mandatory data retention laws.
They also sit outside international surveillance alliances.
FastestVPN has around 800 servers in 49 countries.
That’s a small server network next to NordVPN or ExpressVPN, which run thousands.
You won’t find thousands of virtual servers here.
Its main draw is price, including a lifetime plan few rivals sell.
Our full FastestVPN review digs into each feature.
Here’s a short video tour of the apps.
FastestVPN
A budget VPN with 10 simultaneous connections. It adds an ad blocker and NAT firewall. One $40 payment unlocks lifetime access.
FastestVPN Pricing
FastestVPN offers three plans, including a one-time lifetime deal.
| Plan | Price | Best For |
|---|---|---|
| 1 Year + 1 Year Free | $0.83/mo | Most users who want the lowest rate |
| 1 Month Plan | $5/mo | Short-term needs |
| Exclusive Lifetime Plan | $40 | People who never want to renew |
Pricing verified September 2026.
Free trial: There is no free plan. The refund window works as your trial.
Money-back guarantee: Yes. Every plan comes with a 31 day money back guarantee.
📌 Note: Paid add-ons include a dedicated IP address for $1.49 per month. That keeps the same VPN IP address every session. Port forwarding and extra simultaneous device connections ($4 each per month) are also sold.
⚠️ Price check: Some sites list the annual plan at $19.95, about $1.66 monthly. The $0.83/mo rate includes the bonus free year. Confirm the total at checkout.
Key Benefits of FastestVPN
Here’s what makes FastestVPN worth a look:
- Lifetime Plan: One $40 payment covers you with no renewals. Very few VPN services sell this.
- 10 Simultaneous Connections: One account protects up to 10 devices. Mozilla VPN stops at five.
- Audited No Logs Policy: Altius IT confirmed it keeps no activity or connection logs. Connection timestamps are not stored either.
- Extra Security Features: You get an ad blocker, malware protection, and a NAT firewall. The firewall blocks unwanted traffic before it reaches your device.
- Streaming Tab: A dedicated tab in the app points you to the right server. It makes Netflix and BBC iPlayer easier to reach.
- Wide Device Support: Apps cover Windows, Mac, Android, iOS, and Linux. Browser extensions and Apple TV setup are also available.
What Our Team Noticed
Our writer signed up for FastestVPN and used it for streaming. Here’s what stood out:
FastestVPN Pros & Cons
✅ Pros
- $40 lifetime plan with no renewals
- 10 simultaneous connections on one account
- No logs policy audited by Altius IT
- Dedicated streaming servers for Netflix and BBC iPlayer
❌ Cons
- Small server network of around 800 servers
- Speeds drop sharply on long-distance servers
- DNS and IP leaks reported on Windows
Feature Comparison
Here’s how Mozilla VPN and FastestVPN compare across 10 key areas. Each section shows what you get and where each tool falls short.
| Feature | Mozilla VPN | FastestVPN |
|---|---|---|
| Starting Price | $4.99/month | $0.83/mo |
| Free Plan | ❌ | ❌ |
| Kill Switch | ✅ | ✅ |
| Split Tunneling | ✅ | ✅ |
| Multi-Hop / Double VPN | ✅ | ✅ |
| Ad Blocker | ✅ | ✅ |
| Dedicated Streaming Servers | ❌ | ✅ |
| Lifetime Plan | ❌ | ✅ |
| Device Limit | 5 | 10 |
| Best For | Firefox users and simple privacy | Budget users and streaming |
1. Setup, Devices & Connections
Mozilla VPN: Setup takes a few minutes. You sign in, pick a server, and connect. Apps run on every major operating system, including Linux. The interface is built for beginners. The Android app and iOS app share one clean layout. One subscription covers up to five devices.
FastestVPN: FastestVPN’s apps are beginner-friendly too. The Windows app, Mac apps, and FastestVPN iOS app look alike. FastestVPN apps also run on Linux and as browser extensions. You can even install FastestVPN on a router or Apple TV. It allows 10 simultaneous connections, double Mozilla’s limit.
2. Encryption & Protocols
Mozilla VPN: Mozilla VPN uses the WireGuard protocol for every connection. There’s no protocol menu to change. Mozilla VPN’s features favor simplicity, so power users get less control.
FastestVPN: FastestVPN uses AES-256 encryption. You can choose WireGuard, OpenVPN TCP, or other protocols. OpenVPN TCP is slower but steadier on shaky networks.
3. Split Tunneling
Mozilla VPN: Mozilla calls its split tunneling feature app exclusions. You pick apps that skip the VPN and use your regular internet connection. The iOS app doesn’t support it yet.
FastestVPN: FastestVPN offers split tunneling on Windows and for Android users. It also has smart tunneling. That sends chosen websites through the VPN tunnel automatically.
4. Kill Switch & DNS Leak Protection
Mozilla VPN: Mozilla VPN’s kill switch is on by default. If the VPN drops, your traffic stops until it reconnects. Your DNS requests stay inside the tunnel, so DNS leaks are unlikely.
FastestVPN: FastestVPN includes a kill switch and DNS leak protection. Your DNS queries route through its own servers. The kill switch aims to stop data leaks when your connection drops. Some reviews question how well it works.
⚠️ Warning: Reviewers who tested FastestVPN on Windows found DNS and IP leaks. Run DNS leak tests on your Windows computer after you connect.
Here’s the leak protection setting inside the app.
5. Privacy & Audits
Mozilla VPN: Mozilla VPN does not log your online activity or session times. Mozilla says it never sells interaction data. It does collect your IP address and some technical data. Cure53 has audited the service.
FastestVPN: FastestVPN claims a strict no logs policy. Altius IT audited that claim. Being based in the Cayman Islands adds legal distance from data requests.
6. Speed & Performance
Mozilla VPN: WireGuard and Mullvad’s servers give Mozilla VPN fast speeds for browsing. Download speeds peaked at 360Mbps in one test. Still, several reviews rate its speeds below average.
FastestVPN: Despite the name, reviewers testing FastestVPN found it’s not the fastest VPN. Download speed fell about 45% on average. Upload speed dropped about 22% on one test machine and suffers most on far servers. Nearby servers reached around 730 Mbps with WireGuard. Distant server locations lost up to 55%. With so few servers, FastestVPN’s servers can get crowded at peak times.
💡 Pro Tip: Your base internet speed caps any VPN. Ping stayed flat on one FastestVPN test computer but rose 33% on another. Run your own speed tests on nearby servers with either tool.
7. Streaming & Torrenting
Mozilla VPN: Mozilla VPN can unblock ITV, Channel 4, and 9Now. It struggles with major streaming services like Netflix and Disney Plus. If geo restricted content matters to you, this is its weak spot.
FastestVPN: FastestVPN has dedicated streaming servers and a streaming tab. It reaches Netflix, Hulu, Disney+, Amazon Prime Video, Hotstar, and BBC iPlayer. Netflix US, UK, Japan, and Sweden libraries worked. The Australian library did not, and US Netflix loaded slowly. Torrenting is allowed on all FastestVPN servers, though slow speeds are common.
8. Firefox Integration & Extra Features
Mozilla VPN: Here, Mozilla VPN offers something other services lack for Firefox users. Multi account containers let each Firefox tab use a different VPN server. You could open Facebook through one country and email through another. The extension can also route browser traffic around the VPN for chosen sites.
FastestVPN: FastestVPN packs more VPN features overall. You get double VPN servers, malware protection, and a NAT firewall. FastestVPN’s ad blocker cuts pop-ups. A free password manager comes with every FastestVPN subscription. There’s no antivirus software, though.
9. Customer Support
Mozilla VPN: Mozilla VPN support runs through help articles and a ticket form. There’s no 24/7 live chat. That works for simple questions but feels slow when something breaks.
FastestVPN: FastestVPN offers 24/7 live chat with real people, plus email support. Replies come fast, but answers can feel generic. The knowledge base has setup guides, though its search is weak. Trustpilot reviews often praise the support team. Still, customer support reviews are mixed overall.
10. Pricing & Cost
Let’s compare the plans side by side.
| Plan | Mozilla VPN | FastestVPN |
|---|---|---|
| Free | ❌ | ❌ |
| Monthly | $9.99/month (Monthly) | $5/mo (1 Month Plan) |
| Yearly | $4.99/month (Annual) | $0.83/mo (1 Year + 1 Year Free) |
| Lifetime | ❌ | $40 (Exclusive Lifetime Plan) |
| Money-Back Window | 30 days | 31 days |
Mozilla VPN: Its pricing is fair next to ExpressVPN and NordVPN. But Mullvad VPN’s monthly plan costs less than Mozilla’s equivalent. The annual subscription option also costs more than many rivals’ yearly plans.
FastestVPN: FastestVPN is cheaper on every plan. The lifetime deal costs less than one year of Mozilla’s annual plan. Watch add-on costs if you need dedicated IPs or extra devices.
Different Scenarios
| If You Need… | Choose | Why |
|---|---|---|
| Tight budget | FastestVPN | $0.83/mo or $40 lifetime |
| Firefox tab control | Mozilla VPN | Containers use separate servers |
| Netflix and BBC iPlayer | FastestVPN | Dedicated streaming servers |
| Big household | FastestVPN | 10 connections vs 5 |
| Trusted, audited provider | Mozilla VPN | Non-profit with Cure53 audits |
| Simplest possible app | Mozilla VPN | One button, few settings |
💰 Your Budget
FastestVPN costs less on every plan, and its lifetime deal ends renewals. Mozilla VPN costs more but has no add-on fees.
🔌 Your Tech Stack
Heavy Firefox users gain the most from Mozilla VPN’s container support. If you use Apple TV, routers, or Chrome, FastestVPN covers more ground.
📺 Your Streaming Habits
FastestVPN handles Netflix, Hulu, and BBC iPlayer better. Mozilla VPN works for ITV and Channel 4 but is weak on major streaming sites.
🎓 Your Experience Level
Both apps suit beginners. Mozilla VPN has fewer settings, while FastestVPN gives you more options to explore.
🆓 Free Trials and Demos
Neither tool has a free plan. Use the 30 or 31 day refund window to test both on your own devices.
🛟 Support Options
FastestVPN has 24/7 live chat for quick fixes. Mozilla VPN leans on help docs and ticket support.
Switching Guide
Already using one of these VPN services? Here’s what changes if you switch.
🔄 Switching from Mozilla VPN to FastestVPN?
✅ What you’ll gain:
- 10 device connections instead of five
- Dedicated streaming servers for Netflix and BBC iPlayer
- A $40 lifetime plan option
❌ What you’ll lose:
- Firefox container support for per-tab servers
- A kill switch that is on by default
- Mozilla’s non-profit backing
📋 How to switch:
- Cancel Mozilla VPN before your next billing date.
- Buy a FastestVPN plan and install the VPN apps.
- Turn on the kill switch and run a DNS leak test.
🔄 Switching from FastestVPN to Mozilla VPN?
✅ What you’ll gain:
- Per-tab VPN servers inside Firefox
- Multi-hop routing through two servers
- A Cure53-audited service from a non-profit
❌ What you’ll lose:
- Lifetime pricing
- 10 simultaneous connections
- Smart tunneling for chosen websites
📋 How to switch:
- List the five devices you want to protect.
- Subscribe to Mozilla VPN and install the app.
- Add the Firefox extension and set your app exclusions.
What Our Review Didn’t Cover
This comparison focused on everyday privacy, streaming, and value for home users. We didn’t run router setups or heavy torrenting workloads on either service. Business and team use weren’t part of this review. Features and prices reflect September 2026 and may change.
Final Verdict
| Category | Winner |
|---|---|
| 💰 Pricing | FastestVPN |
| 🔒 Privacy & Trust | Mozilla VPN |
| ⚡ Speed | Tie |
| 📺 Streaming | FastestVPN |
| 👶 Ease of Use | Mozilla VPN |
| 🧩 Extra Features | FastestVPN |
| 🛟 Support | FastestVPN |
| 🏆 Overall Winner | FastestVPN |
🏆 WINNER: FASTESTVPN
FastestVPN wins 4 out of 7 categories.
Best for: Tight budgets, streaming, and households with many devices
💡 Rating note: Both tools hold a 3.8/5 rating. FastestVPN takes the win on price, device limit, and streaming support.
Mozilla VPN and FastestVPN solve different problems. Mozilla VPN is a clean, trustworthy pick for Firefox users who want simple privacy. FastestVPN is a budget VPN with more features and better streaming.
So, is Mozilla VPN worth it? Yes, if trust and simplicity matter most. For everyone else, FastestVPN gives you more for less. Just test for leaks on Windows and stick to nearby servers.
More of Mozilla VPN Compared
Here’s how Mozilla VPN stacks up against other popular VPNs:
Mozilla VPN wins on: non-profit ownership, a one-button app, and Firefox container support.
NordVPN wins on: thousands of servers, stronger Netflix access, and extra tools like threat protection.
Mozilla VPN wins on: per-tab Firefox servers, a Mullvad-powered network, and fewer settings.
ProtonVPN wins on: a free plan, a Swiss home base, and servers in more countries.
Mozilla VPN vs Surfshark VPN
Mozilla VPN wins on: its privacy-first owner, a default kill switch, and a simpler app.
Surfshark wins on: unlimited devices, better streaming unblocking, and a bigger network.
More of FastestVPN Compared
Here’s how FastestVPN stacks up against other popular VPNs:
FastestVPN wins on: the $40 lifetime option, a lower yearly price, and 10 device slots.
NordVPN wins on: faster speeds, a far bigger server list, and more no-logs audits.
FastestVPN vs Private Internet Access
FastestVPN wins on: the lifetime plan, its Cayman Islands base, and a built-in streaming tab.
Private Internet Access wins on: unlimited connections, open-source apps, and many more server locations.
FastestVPN wins on: cheaper plans, a one-time lifetime deal, and a lighter app.
PureVPN wins on: a larger network, coverage in more countries, and broader business add-ons.
Frequently Asked Questions
Is Mozilla VPN free?
No. The paid app has no free trial or free version. Firefox does include a free built-in VPN, but it only protects browser traffic.
Can Mozilla VPN be trusted?
Yes, for most people. It’s backed by a non-profit, audited by Cure53, and doesn’t sell your data. It does collect your IP address and some technical information.
Is FastestVPN worth it?
It’s worth it on a tight budget. The $40 lifetime plan and 10 connections are strong value. Speeds are average, and the server network is small.
Does FastestVPN work with Netflix?
Mostly. Its streaming servers reached the US, UK, Japan, and Sweden Netflix libraries. The Australian library failed, and US Netflix sometimes loaded slowly.
Does the FastestVPN keep logs?
No. It follows a strict no logs policy that Altius IT audited. It keeps no activity logs or connection timestamps.
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