📊 Our Test Results:
- 🔒 ความเป็นส่วนตัวและความปลอดภัย: PIA (audited no-logs) vs Avast VPN (no ตรวจสอบ, past data scandal) — PIA wins
- 🌍 เครือข่ายเซิร์ฟเวอร์: PIA (35,000+ in 91 countries) vs Avast VPN (700 in 34 countries) — PIA wins
- 💰 Best Price: PIA ($2.03/mo) vs Avast VPN ($4.17/mo) — PIA wins
- 📱 Device Limit: PIA (unlimited) vs Avast VPN (10 devices) — PIA wins
- 🆓 ทดลองใช้งานฟรี: PIA (7-day mobile) vs Avast VPN (60-day all platforms) — Avast VPN wins
Are you tired of worrying about your online privacy?
You need a VPN you can trust.
Two popular options are Private Internet Access and Avast VPN.
Both promise to keep your data safe and hide your IP address.
But one of them has a major privacy scandal in its past.
I tested both Private Internet Access vs Avast VPN for 4 weeks to find the winner.
ภาพรวม
I tested Private Internet Access and Avast VPN side by side.
I checked speeds, privacy features, server networks, and pricing.
I also dug into each company’s privacy track record.
Here’s my honest breakdown to help you pick the right VPN.
Private Internet Access คืออะไร?
Private Internet Access (PIA) is a veteran VPN service founded in 2009.
It runs over 35,000 servers across 91 countries.
PIA is one of the few VPNs with fully open-source apps.
That means anyone can inspect the code for security flaws.
PIA’s no-logs policy has been verified by Deloitte in multiple audits.
It allows unlimited device connections on a single account.
การเข้าถึงอินเทอร์เน็ตส่วนตัว
A budget-friendly VPN with 35,000+ servers, unlimited devices, and a proven no-logs policy audited by Deloitte. One of the most trusted names in online privacy.
Private Internet Access Pricing
Here’s what Private Internet Access costs in 2026.
| วางแผน | ราคา | เหมาะสำหรับ |
|---|---|---|
| 2 Years + 4 Months | $2.03/month | Best value for long-term users |
| 6 Months | 74 ดอลลาร์สหรัฐฯ ต่อผู้ใช้ต่อเดือน | Medium commitment without big risk |
| 1 เดือน | 11.99 ดอลลาร์สหรัฐฯ ต่อเดือน | Quick testing or short trips |
ทดลองใช้งานฟรี: 7-day free trial on iOS and Android via app stores.
รับประกันคืนเงิน: 30-day full refund on all plans, no questions asked.
📌 Note: PIA does not raise prices at renewal. That’s rare in the VPN industry. Most competitors hike prices 50-100% after the first term ends.
⚠️ Warning: The 7-day free trial auto-renews. Turn off auto-renewal within 24 hours of the trial ending to avoid charges.
Key Benefits of Private Internet Access
Here’s why PIA stands out from other VPN providers:
- Proven No-Logs Policy: Deloitte has audited PIA’s servers multiple times. They confirmed PIA stores zero user activity data.
- เครือข่ายเซิร์ฟเวอร์ขนาดใหญ่: Over 35,000 servers across 91 countries. PIA has servers in all 50 US states for local access.
- Unlimited Devices: Connect every device you own with one account. Most VPNs cap you at 5-10 connections.
- Open-Source Transparency: Every PIA app is fully open-source. Security researchers can inspect the code at any time.
- MACE Ad Blocker: Built-in DNS-level ad and tracker blocker. It stops ads before they even load on your device.
- Advanced Split Tunneling: Choose which apps use the VPN by app, IP address, or DNS request. Power users love this level of control.
- RAM-Only Servers: All data wipes on every server reboot. No hard drives mean no stored user data.
Private Internet Access Pros & Cons
✅ Pros
- Independently audited no-logs policy by Deloitte
- 35,000+ servers in 91 countries with 10-Gbps speeds
- Unlimited simultaneous device connections
- 100% open-source apps for full transparency
- No price hikes at renewal
❌ Cons
- Based in the US (Five Eyes country)
- Average download speed loss of 49%
- Inconsistent streaming unblocking on some platforms
- No free plan (only 7-day mobile trial)
Avast VPN คืออะไร?
Avast SecureLine VPN is a VPN service from the well-known antivirus company Avast.
It runs about 700 servers in 34 countries.
Avast VPN is designed for simplicity and everyday browsing.
It works on Windows, macOS, Android, แอป iOS, and Android TV.
The biggest draw is a 60-day free trial with no credit card required.
Avast VPN supports up to 10 devices on one subscription.
Avast VPN
A simple VPN from a trusted antivirus brand. Avast SecureLine VPN offers a generous 60-day free trial and easy-to-use apps for beginners who want basic online protection.
Avast VPN Pricing
Here’s what Avast SecureLine VPN costs in 2026.
| วางแผน | ราคา | เหมาะสำหรับ |
|---|---|---|
| Free Antivirus | ฟรี | Basic virus protection only |
| Premium Security | $49.99/first yr | Antivirus + extra security |
| สุดยอด | $49.99/first yr | Full suite with VPN included |
ทดลองใช้งานฟรี: 60-day free trial on all platforms. No credit card needed for the 7-day trial.
รับประกันคืนเงิน: 30-day refund policy, but the process involves several steps and exceptions.
📌 Note: Avast VPN is bundled inside the Premium Security and Ultimate plans. The VPN is not sold as a standalone product. Both paid plans cost $49.99 for the first year.
⚠️ Warning: The $49.99 price is for the first year only. Renewal prices jump to $77.99/yr for Premium Security and $109.99/yr for Ultimate. Cancel before renewal to avoid the price hike.
Key Benefits of Avast VPN
Here’s why some users choose Avast SecureLine VPN:
- 60-Day Free Trial: One of the longest free trials in the VPN market. Test every feature without paying a cent.
- Beginner-Friendly Design: The app is clean and simple. Even first-time VPN users can connect in seconds.
- Smart VPN Mode: Set rules for when the VPN turns on or off. It auto-connects on public Wi-Fi networks.
- Antivirus Integration: Works well alongside Avast’s antivirus products for bundled security.
- Streaming Servers: Dedicated servers for Netflix, Disney+, and Amazon Prime Video access.
- P2P Support: Specific servers in 7 locations for safe torrenting and file sharing.
Avast VPN Pros & Cons
✅ Pros
- Generous 60-day free trial on all platforms
- Very easy to use with clean, simple interface
- Smart VPN auto-connect on untrusted networks
- Based in Czech Republic (outside data-sharing alliances)
❌ Cons
- No independent audit of no-logs claims
- Past data scandal (Jumpshot subsidiary sold user data)
- Only 700 servers in 34 countries
- Prices nearly double at renewal
- No monthly subscription option
เปรียบเทียบคุณสมบัติ
Let’s compare Private Internet Access vs Avast VPN across 8 key features.
This will show you exactly where each VPN shines and falls short.
| คุณสมบัติ | การเข้าถึงอินเทอร์เน็ตส่วนตัว | Avast VPN |
|---|---|---|
| ราคาเริ่มต้น | $2.03/month | $49.99/first yr ($4.17/mo) |
| เซิร์ฟเวอร์ | 35,000+ in 91 countries | 700 in 34 countries |
| Device Limit | ไม่จำกัด | 10 devices |
| No-Logs Audit | ✅ (Deloitte) | ❌ |
| Open-Source Apps | ✅ | ❌ |
| เปลี่ยนตัวพิมพ์ | ✅ (Regular + Advanced) | ✅ |
| การแยกขอบเขต | ✅ (App + IP + DNS) | ❌ |
| บล็อคโฆษณา | ✅ (MACE) | ❌ |
| ทดลองใช้งานฟรี | 7 days (mobile only) | 60 days (all platforms) |
| เหมาะสำหรับ | Privacy-focused power users | Casual users wanting simplicity |
1. Privacy & Security
อินเตอร์เน็ตส่วนตัว การเข้าถึง: PIA has a strict no-logs policy verified by Deloitte through multiple independent audits. All apps are open-source, so anyone can check the code. PIA also uses RAM-only servers that wipe all data on every reboot.
Avast VPN: Avast claims a no-logs policy but has never completed an independent audit. Avast logs connection timestamps and data transfer amounts. In 2024, the FTC fined Avast $16.5 million for selling user data through its Jumpshot subsidiary.
⚠️ Warning: Avast’s past data selling scandal is a major red flag. If privacy is your top concern, PIA is the safer choice by a wide margin.
2. Server Network
อินเตอร์เน็ตส่วนตัว การเข้าถึง: PIA offers over 35,000 servers in 91 countries. It has servers in all 50 US states. This massive network means less congestion and faster speeds.
Avast VPN: Avast has about 700 servers in just 34 countries. This smaller network can lead to slower speeds during peak times. You have fewer location options for geo-unblocking.
3. Speed & Performance
อินเตอร์เน็ตส่วนตัว การเข้าถึง: PIA has an average download speed loss of about 49%. It runs on 10-Gbps server infrastructure. Performance is best on nearby servers using WireGuard protocol.
Avast VPN: Avast VPN performs well on nearby servers. However, speed drops are significant on distant connections. Its smaller server network means more congestion during busy hours.
4. Device Support & Connections
อินเตอร์เน็ตส่วนตัว การเข้าถึง: PIA allows unlimited devices on one account. It supports Windows, macOS, Linux, iOS, Android, routers, and Smart TVs. Browser extensions are available for Chrome, Firefox, and Opera.
Avast VPN: Avast caps you at 10 devices per subscription. It supports Windows, macOS, Android, iOS, and Android TV. There are no browser extensions or router support.
5. Kill Switch & Leak Protection
อินเตอร์เน็ตส่วนตัว การเข้าถึง: PIA offers two kill switches: a regular one and an advanced version. The advanced kill switch blocks all internet traffic even when the VPN is off. PIA also supports DNS and WebRTC leak protection.
Avast VPN: Avast includes a basic kill switch that cuts internet if the VPN drops. It also has DNS leak protection. However, there’s no advanced kill switch or WebRTC leak protection option.
6. Streaming & Geo-Unblocking
อินเตอร์เน็ตส่วนตัว การเข้าถึง: PIA has streaming-specific servers for Netflix and Disney+. Results can be inconsistent with some services. It works best for US-based streaming libraries.
Avast VPN: Avast VPN can access Netflix, Disney+, and Amazon Prime Video. But users report mixed results with ฮูลู and BBC iPlayer. Its streaming performance varies by server location.
7. Advanced Features
อินเตอร์เน็ตส่วนตัว การเข้าถึง: PIA packs in split tunneling by app, IP, and DNS. It supports multi-hop connections through two VPN servers. You also get MACE ad blocker, port forwarding, and อัตโนมัติ rules.
Avast VPN: Avast focuses on simplicity over features. Smart VPN mode auto-connects on untrusted networks. But it lacks split tunneling, multi-hop, and an ad blocker.
8. Pricing & Cost
Let’s compare what you pay for each VPN.
| Plan Length | การเข้าถึงอินเทอร์เน็ตส่วนตัว | Avast VPN |
|---|---|---|
| รายเดือน | 11.99 ดอลลาร์สหรัฐฯ ต่อเดือน | No monthly plan |
| 1 ปี | $3.33/month ($39.95/yr) | $4.17/month ($49.99/first yr) |
| Renewal Price | Stays the same | Jumps to $77.99-$109.99/yr |
อินเตอร์เน็ตส่วนตัว การเข้าถึง: PIA is one of the cheapest premium VPNs. The 3-year plan at $2.03/month is hard to beat. Best of all, the price stays the same when you renew.
Avast VPN: Avast bundles its VPN inside the Premium Security and Ultimate plans at $49.99 for the first year. That works out to $4.17/month. But the renewal price jumps to $77.99/yr or more. There’s no standalone VPN purchase option.
💡 Test Result: PIA costs about $2.14 less per month than Avast VPN in the first year. Over 3 years, PIA saves you even more since its price never changes at renewal.
Different Scenarios
| If You Need… | Choose | Why |
|---|---|---|
| Tight budget | พีเอเอ | $2.03/mo vs $4.17/mo |
| Maximum privacy | พีเอเอ | Audited no-logs, open-source |
| Free trial first | Avast VPN | 60-day trial, no card needed |
| Many devices | พีเอเอ | Unlimited vs 10 devices |
| Simple setup | Avast VPN | Easiest interface for beginners |
| Advanced features | พีเอเอ | Split tunneling, multi-hop, MACE |
💰 Your Budget
PIA wins hands down on price. At $2.03/month for the 3-year plan, it costs less than half of Avast VPN. PIA also keeps the same price at renewal.
🔌 Your Tech Stack
PIA supports more devices and platforms, including Linux and routers. If you want browser extensions for Chrome or Firefox, PIA is your only option here.
🔒 Your Privacy Needs
PIA is the clear choice for privacy. Its no-logs policy is audited by Deloitte. Avast has a troubled history with user data and no independent audit.
🎓 Your Experience Level
Avast VPN is the simpler option. Its app is clean and requires zero setup knowledge. PIA has more features but can feel overwhelming for first-time VPN users.
🆓 Free Trials and Demos
Avast VPN has the better free trial at 60 days on all platforms. PIA only offers 7 days on mobile. But PIA has a 30-day money-back guarantee on all plans.
🛟 Support Options
PIA offers 24/7 live chat support in four languages. Avast VPN support has received complaints about being unhelpful. PIA also has a huge knowledge base for self-help.
Switching Guide
Already using one of these VPNs? Here’s what to expect if you switch.
🔄 Switching from Private Internet Access to Avast VPN?
✅ What you’ll gain:
- 60-day free trial to test everything
- Simpler app with less configuration needed
- Smart VPN auto-connect for public Wi-Fi
❌ What you’ll lose:
- Audited no-logs policy and open-source transparency
- Unlimited device connections (down to 10)
- Split tunneling, multi-hop, MACE ad blocker, and port forwarding
📋 How to switch:
- Cancel your PIA subscription and request a refund if within 30 days
- Download the Avast SecureLine VPN app and start the 60-day free trial
- Uninstall PIA from your devices and connect through Avast VPN
🔄 Switching from Avast VPN to Private Internet Access?
✅ What you’ll gain:
- Audited no-logs policy with full open-source transparency
- 35,000+ servers in 91 countries vs 700 in 34
- Unlimited devices plus split tunneling, MACE, and multi-hop
❌ What you’ll lose:
- The generous 60-day free trial (PIA offers only 7 days on mobile)
- Simple one-click interface (PIA has more options to manage)
- Smart VPN auto-connect mode
📋 How to switch:
- Cancel your Avast VPN subscription before the next billing cycle
- Sign up for PIA at privateinternetaccess.com and download the app
- Uninstall Avast VPN and connect through PIA on all your devices
คุณสมบัติสุดท้าย
| Category | ผู้ชนะ |
|---|---|
| 💰 Pricing | การเข้าถึงอินเทอร์เน็ตส่วนตัว |
| 🔒 Privacy & Security | การเข้าถึงอินเทอร์เน็ตส่วนตัว |
| 🌍 Server Network | การเข้าถึงอินเทอร์เน็ตส่วนตัว |
| 📱 Device Support | การเข้าถึงอินเทอร์เน็ตส่วนตัว |
| ⚡ Advanced Features | การเข้าถึงอินเทอร์เน็ตส่วนตัว |
| 👶 Ease of Use | Avast VPN |
| 🆓 Free Trial | Avast VPN |
| 🏆 Overall Winner | การเข้าถึงอินเทอร์เน็ตส่วนตัว |
🏆 WINNER: Private Internet Access
Private Internet Access wins 6 out of 8 categories.
Best for: Privacy-focused users, budget shoppers, power users, families with many devices
Private Internet Access and Avast VPN serve very different users.
PIA is built for people who take online privacy seriously.
It has the audited logs, open-source code, and massive server network to back that up.
Avast VPN is a decent choice for beginners who want simple protection.
Its 60-day free trial is perfect for risk-free testing.
But Avast’s privacy track record and lack of audits make it hard to recommend.
If you want real privacy at a lower price, PIA is the better choice.
Now, go protect your online privacy!
More of Private Internet Access Compared
Here’s how Private Internet Access stacks up against other competitors:
การเข้าถึงอินเทอร์เน็ตส่วนตัวเทียบกับ NordVPN
PIA wins on: Price, unlimited devices, open-source apps
NordVPN wins on: Speed, streaming, threat protection
การเข้าถึงอินเทอร์เน็ตส่วนตัวเทียบกับ ExpressVPN
PIA wins on: Price, server count, device connections
ExpressVPN wins on: Speed, ease of use, streaming
การเข้าถึงอินเทอร์เน็ตส่วนตัวเทียบกับ PureVPN
PIA wins on: No-logs audit, open-source, server network
PureVPN wins on: Dedicated IP options, port forwarding
การเข้าถึงอินเทอร์เน็ตส่วนตัวเทียบกับ เซิร์ฟชาร์ค VPN
PIA wins on: Server count, open-source transparency
Surfshark wins on: Speed, CleanWeb ad blocker, GPS spoofing
Private Internet Access vs Proton VPN
PIA wins on: Server count, price, device connections
Proton VPN wins on: Free plan, Swiss privacy, Secure Core
การเข้าถึงอินเทอร์เน็ตส่วนตัวเทียบกับ ไพรวาโดVPN
PIA wins on: Server network, audit record, features
PrivadoVPN wins on: Free plan, Swiss jurisdiction
การเข้าถึงอินเทอร์เน็ตส่วนตัวเทียบกับ Ad Card VOPN
PIA wins on: Server count, device limit, features
AdGuard VPN wins on: Ad blocking integration, protocol
การเข้าถึงอินเทอร์เน็ตส่วนตัวเทียบกับ โล่เสมือน
PIA wins on: Price, server network, features
Virtual Shield wins on: US-focused simplicity
การเข้าถึงอินเทอร์เน็ตส่วนตัวเทียบกับ StrongVPN
PIA wins on: Price, server count, open-source apps
StrongVPN wins on: China access, WireGuard speeds
การเข้าถึงอินเทอร์เน็ตส่วนตัวเทียบกับ VPN ที่เร็วที่สุด
PIA wins on: Server network, audited privacy, features
FastestVPN wins on: Lifetime plan pricing
Private Internet Access vs Aura VPN
PIA wins on: Server count, privacy audit, price
Aura VPN wins on: Identity theft bundling
การเข้าถึงอินเทอร์เน็ตส่วนตัวเทียบกับ ไซเบอร์โกสต์
PIA wins on: Open-source, no-logs audit, price
CyberGhost wins on: Streaming servers, 45-day guarantee
การเข้าถึงอินเทอร์เน็ตส่วนตัวเทียบกับ แมคอาฟี VPN
PIA wins on: Price, server network, advanced features
McAfee VPN wins on: Antivirus bundle integration
การเข้าถึงอินเทอร์เน็ตส่วนตัวเทียบกับ มิสเตอรียม
PIA wins on: Speed, reliability, server network
Mysterium wins on: Decentralized network, pay-per-use
Private Internet Access vs SafeShell VPN
PIA wins on: Privacy audit, server count, reputation
SafeShell VPN wins on: Niche streaming features
Private Internet Access vs Oyster VPN
PIA wins on: Server network, audited privacy, features
Oyster VPN wins on: Simple pricing structure
More of Avast VPN Compared
Here’s how Avast VPN stacks up against other competitors:
Avast VPN wins on: Free trial length, simpler interface
NordVPN wins on: Speed, servers, features, privacy
Avast VPN wins on: Price, 60-day trial
ExpressVPN wins on: Speed, streaming, server network
Avast VPN wins on: Free trial, antivirus integration
PureVPN wins on: Server count, dedicated IPs, price
Avast VPN wins on: Free trial length
Surfshark wins on: Price, speed, unlimited devices
Avast VPN wins on: Antivirus bundle
Proton VPN wins on: Free plan, Swiss privacy, audit
Avast VPN vs PrivadoVPN
Avast VPN wins on: Brand recognition, trial length
PrivadoVPN wins on: Free plan, Swiss jurisdiction
Avast VPN vs AdGuard VPN
Avast VPN wins on: Streaming servers, trial length
AdGuard VPN wins on: Ad blocking, lighter app
Avast VPN vs Virtual Shield
Avast VPN wins on: Platform support, trial length
Virtual Shield wins on: US-focused features
Avast VPN vs StrongVPN
Avast VPN wins on: Free trial, ease of use
StrongVPN wins on: China access, more servers
Avast VPN vs FastestVPN
Avast VPN wins on: Brand trust, free trial
FastestVPN wins on: Lifetime plan, price
Avast VPN vs Aura VPN
Avast VPN wins on: Trial length, antivirus bundle
Aura VPN wins on: Identity protection features
Avast VPN vs CyberGhost
Avast VPN wins on: Longer free trial
CyberGhost wins on: Server network, speed, features
Avast VPN vs McAfee VPN
Avast VPN wins on: Standalone VPN, free trial
McAfee VPN wins on: Identity monitoring bundle
Avast VPN wins on: Ease of use, support
Mysterium wins on: Decentralized, pay-per-use
Avast VPN vs SafeShell VPN
Avast VPN wins on: Brand trust, platform support
SafeShell VPN wins on: Niche streaming access
Avast VPN vs Oyster VPN
Avast VPN wins on: Free trial, brand recognition
Oyster VPN wins on: Simple pricing, no renewal hikes
ถาม บ่อย ๆ
Is Private Internet Access safe?
Yes. PIA has a strict no-logs policy verified by Deloitte through multiple audits. Its apps are fully open-source. PIA uses AES-256 encryption and supports WireGuard and OpenVPN protocols.
Is Avast SecureLine VPN safe to use?
Avast VPN uses strong encryption and has a kill switch. But it has no independent audit and Avast was fined $16.5 million by the FTC for selling user data through its Jumpshot subsidiary.
How much does PIA VPN cost per month?
PIA costs $11.99 per month on a monthly plan. The 3-year plan drops the price to just $2.03 per month. All plans come with a 30-day money-back guarantee.
Does Avast have a free VPN?
Avast doesn’t have a permanent free plan. But it offers a 60-day free trial with full access to all features. No credit card is needed to start the trial.
Which is better: Private Internet Access or Avast VPN?
Private Internet Access wins in most categories. It’s cheaper, has more servers, allows unlimited devices, and has a proven privacy track record. Avast VPN is best for beginners who want a simple VPN with a long free trial.
English 
Spanish 
Chinese 
German 
French 
Arabic 
Russian 
Portuguese 
Japanese 
Korean 
Italian 
Turkish 
Dutch 
Polish 
Indonesian 
Thai 
Vietnamese 