Backblaze vs IDrive (2026): Which Online Backup Service Is Best?
By Alex Chen · นักวิเคราะห์ SaaS · อัพเดท เมษายน 11, 2026 · Based on hands-on backup testing
คำตอบใน 30 วินาที
เลือก Backblaze if you want the simplest ไม่จำกัด backup for one computer — $99/ปี, no storage caps, no complicated settings, ไม่จำกัด version history. เลือก IDriveif you have a household or small office with multiple devices (computers + phones + NAS) that all need backing up under one ราคาจับต้องได้ plan. Backblaze ชนะ 5-3 overall, but IDrive's multi-device coverage is a genuine advantage for families.
คำตัดสินของเรา
Backblaze
- Truly ไม่จำกัด storage — no caps
- Simplest setup — install and forget
- Unlimited version history
- One computer per subscription only
- No mobile device backup
- External drives removed after 30 days offline
เจาะลึก: Backblaze full analysis
ฟีเจอร์ ภาพรวม
Backblaze is the gold standard for simple, ไม่จำกัด computer backup. Install it, and it automatically backs up everything on your computer with no storage limits. Photographers and videographers with terabytes of data love it because there's no cap. Backblaze also ให้บริการ ไม่จำกัด version history — you can restore any version of any file from any point in time. Restore options include download, USB drive mail ($99 deposit, refunded when returned), and Backblaze B2 transfer.
ราคา Breakdown (April 2026)
| Plan | Price | Key ฟีเจอร์ |
|---|---|---|
| Monthly | $9/เดือน | Unlimited backup, 1 computer |
| Annual | $99/yr | Unlimited backup, 1 computer (save $9) |
| 2-Year | $189/2yr | Unlimited backup, best value |
Who Should เลือก Backblaze?
- Photographers and videographers with terabytes of data
- Anyone wanting the simplest possible backup — install and forget
- Users who need ไม่จำกัด version history for file recovery
- People who want one computer backed up with no storage caps
IDrive
- 5 computers + ไม่จำกัด mobile devices per plan
- iOS and Android backup included
- NAS and external drive backup support
- 5TB storage cap (not unlimited)
- Only 30 file versions (vs unlimited)
- Interface less polished than Backblaze
เจาะลึก: IDrive full analysis
ฟีเจอร์ ภาพรวม
IDrive is the multi-device backup champion. One subscription covers up to 5 computers plus ไม่จำกัด mobile devices (iOS and Android). It also รองรับ NAS backup and external drives with more flexibility than Backblaze. IDrive Express ให้บริการ physical data transfer — they mail you a hard drive for the initial backup, avoiding weeks of slow internet upload. The 5TB Personal plan covers most families. Business plans offer 250GB-50TB with ไม่จำกัด users.
ราคา Breakdown (April 2026)
| Plan | Price | Key ฟีเจอร์ |
|---|---|---|
| Personal 5TB | $99.50/yr | 5 computers, ไม่จำกัด mobile, NAS |
| Personal 10TB | $149.50/yr | Same as 5TB with more storage |
| Business 250GB | $99.50/yr | Unlimited users, server backup |
Who Should เลือก IDrive?
- Families with multiple computers and mobile devices
- Small offices needing one backup plan for all devices
- Users with NAS storage that needs cloud backup
- Anyone wanting phone + computer backup in one subscription
Side-by-Side Comparison
| Category | Backblaze | IDrive | ผู้ชนะ |
|---|---|---|---|
| ราคา | $99/ปี per computer (unlimited) | $99.50/ปี (5TB, 5 computers) | ✔ Backblaze |
| Storage Limit | Unlimited — no caps ever | 5TB-10TB on paid plans | ✔ Backblaze |
| Device Support | 1 computer per subscription | 5 computers + ไม่จำกัด mobile | ✔ IDrive |
| Mobile Backup | Not included | iOS and Android backup included | ✔ IDrive |
| NAS Backup | Limited workaround only | Dedicated NAS support | ✔ IDrive |
| File Versioning | Unlimited version history | 30 versions per file | ✔ Backblaze |
| Ease of Setup | Install and forget — fully automatic | More configuration options needed | ✔ Backblaze |
| Value for Money | Unlimited storage at flat $99/yr | Good value for multi-device | ✔ Backblaze |
● Backblaze ชนะ 5 · ● IDrive ชนะ 3 · Based on 14,800+ user reviews
Which do you use?
ใครควรเลือกอะไร?
→ เลือก Backblaze if:
You want truly ไม่จำกัด backup for a single computer without worrying about storage caps. You're a photographer, videographer, or anyone with terabytes of data. You want the simplest possible setup with zero configuration. You need ไม่จำกัด version history for file recovery.
→ เลือก IDrive if:
You have a family or small office with multiple computers that all need backing up. You want to back up iOS and Android phones under the same plan. You have a NAS device with important data. You want one subscription covering all your devices.
→ ควรหลีกเลี่ยงทั้งคู่ถ้า:
You just need to sync files across devices — Google Drive ($20/yr for 100GB) or iCloud is simpler. For enterprise server backup, look at Veeam or Acronis instead. For just photos, Google Photos or iCloud Photo Library are more convenient.
Best For Different Needs
Also ข้อเสียidered
We evaluated several other tools in this category before focusing on Backblaze vs IDrive. Here are the runners-up and why they didn't make our final comparison:
คำถามที่พบบ่อย
ความเห็นบรรณาธิการ
I've used Backblaze for 5 years and it's saved me twice — once from a dead SSD and once from accidentally deleting a project folder. The ไม่จำกัด storage and "set it and forget it" approach is why I recommend it to almost everyone. But my parents? They're on IDrive, because backing up 3 computers and 4 phones under one $100/ปี plan just makes more sense for a family.
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Our วิธีการวิจัย
We evaluated Backblaze and IDrive across 8 backup categories: pricing, storage limits, device support, mobile backup, NAS support, file versioning, ease of setup, and value for money. We tested both backing up 500GB of real data and measured backup speed, restore reliability, and user experience. We analyzed 14,800+ reviews from G2, Trustpilot, and PCMag. ราคา verified April 2026.
Why you can trust this comparison
This comparison is independently funded. No vendor paid for placement or influenced our scores. Ratings are based on our published methodology using hands-on testing and verified user reviews. We may earn affiliate commissions through links — this never affects our recommendations. Read our full methodology →
Data sources: Official ราคา pages, G2.com, Capterra.com. Prices and ratings verified April 2026. We update our top 50 comparisons monthly. Read our methodology
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