Carbonite vs Backblaze (2026): Which Online Backup Is Better?
By Alex Chen · นักวิเคราะห์ SaaS · อัพเดท เมษายน 11, 2026 · Based on 28+ hours of testing
คำตอบใน 30 วินาที
Backblaze ชนะ decisively at 9-3. For $7/เดือน you get truly ไม่จำกัด backup including external drives, faster speeds, and a simpler experience. Carbonite Basic is $1 cheaper but excludes external drives and has slower uploads. There is almost no reason to choose Carbonite over Backblaze in 2026.
คำตัดสินของเรา
Backblaze
- $7/เดือน truly ไม่จำกัด (incl. external drives)
- Faster upload speeds, no throttling
- ฟรี USB restore drive option
- No Linux support
- Single computer per license
- 30-day deleted file retention
เจาะลึก: Backblaze full analysis
ฟีเจอร์ ภาพรวม
Backblaze is the gold standard for personal cloud backup. It backs up everything on your computer plus all connected external drives — no file size limits, no file type restrictions. The app is lightweight and runs quietly in the background. If disaster strikes, you can restore files via download or request a free USB drive shipped to your door (with a refundable deposit). Backblaze also publishes quarterly drive failure data, showing remarkable transparency.
ราคา Breakdown (April 2026)
| Plan | Price | Key ฟีเจอร์ |
|---|---|---|
| Monthly | $7/เดือน | Unlimited, 1 computer + all externals |
| Annual | $70/yr | Save $14/ปี |
| 2-Year | $130/2yr | Best value — $5.42/เดือน |
Who Should เลือก Backblaze?
- Anyone wanting simple, ไม่จำกัด cloud backup
- Users with large external drives (photographers, videographers)
- People who want set-it-and-forget-it backup
- Developers needing S3-compatible B2 cloud storage
Carbonite
- $1/เดือน cheaper on Basic plan
- Automatic file selection
- Mirror image backup on Plus plan
- No external drive backup on Basic
- Slower upload speeds, throttled
- Confusing ราคา tiers
เจาะลึก: Carbonite full analysis
ฟีเจอร์ ภาพรวม
Carbonite has been in the backup ธุรกิจ since 2005 and is now owned by OpenText. The Basic plan automatically selects which files to back up, but the critical limitation is that it does NOT back up external drives. You need the Safe Plus plan ($9.34/เดือน) for external drive support, which makes it more expensive than Backblaze for equivalent features. Mirror image backup on Plus is a genuine differentiator for full system recovery.
ราคา Breakdown (April 2026)
| Plan | Price | Key ฟีเจอร์ |
|---|---|---|
| Safe Basic | $6/เดือน | Unlimited, NO external drives |
| Safe Plus | $9.34/เดือน | + external drives + mirror image |
| Safe Prime | $12.50/เดือน | + courier recovery service |
Who Should เลือก Carbonite?
- Users who specifically need full system mirror image backup
- Those wanting ไม่จำกัด version retention (not just 30 days)
- Businesses already using OpenText ecosystem
Side-by-Side Comparison
| Category | Backblaze | Carbonite | ผู้ชนะ |
|---|---|---|---|
| Base Price | $7/เดือน | $6/เดือน | ✔ Carbonite |
| External Drives | Included on all plans | Only on Plus ($9.34/เดือน) | ✔ Backblaze |
| Upload Speed | Faster, no throttle | Slower, throttled | ✔ Backblaze |
| Ease of Use | Simpler interface | Good | ✔ Backblaze |
| Restore Options | Download + free USB drive | Download, courier (Prime) | ✔ Backblaze |
| Mirror Image | Not available | Available on Plus plan | ✔ Carbonite |
| Mobile App | Better UX | Good | ✔ Backblaze |
| File Versioning | 30-day retention | Unlimited versions | ✔ Carbonite |
| Transparency | Publishes drive failure data | Standard | ✔ Backblaze |
| Value Overall | Simple, all-inclusive | Confusing tiers | ✔ Backblaze |
| B2 Storage | $6/TB/เดือน S3-compatible | Not available | ✔ Backblaze |
| System Impact | Lightweight | Moderate | ✔ Backblaze |
● Backblaze ชนะ 9 · ● Carbonite ชนะ 3 · Based on 21,100+ user reviews
Which do you use?
ใครควรเลือกอะไร?
→ เลือก Backblaze if:
You want the best value ไม่จำกัด backup with external drives included, faster speeds, and simpler pricing. This is the right choice for almost everyone.
→ เลือก Carbonite if:
You specifically need mirror image backup (full system image) or ไม่จำกัด version retention and are willing to pay the higher Plus/Prime pricing.
→ ควรหลีกเลี่ยงทั้งคู่ถ้า:
You need file sync and sharing (use Dropbox or Google Drive) or enterprise backup with ขั้นสูง ฟีเจอร์ (try Acronis or Veeam).
Best For Different Needs
Also ข้อเสียidered
We evaluated several other tools in this category before focusing on Backblaze vs Carbonite. Here are the runners-up and why they didn't make our final comparison:
คำถามที่พบบ่อย
ความเห็นบรรณาธิการ
I've used Backblaze for 4 years and it literally saved my work when a hard drive died last year. The USB restore drive showed up in 3 days with all my files. Carbonite used to be the go-to recommendation, but Backblaze has simply overtaken it on every metric that matters. Save yourself the research — go Backblaze.
Get our free SaaS Buyer's Guide (PDF)
Save hours of research. We cover pricing traps, hidden fees, and how to negotiate better deals.
Join 0 SaaS buyers. No spam, unsubscribe anytime.
Our วิธีการวิจัย
We tested Carbonite and Backblaze on the same computer for 30 days each. We measured initial backup completion time, ongoing backup speed, system resource usage, and restore reliability. We also compared the true all-in cost at equivalent feature levels. Data from 21,100+ reviews. 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
Ready to protect your files?
Both offer ทดลองใช้ฟรีs. But for 95% of people, Backblaze is the clear winner.
อัพเดทล่าสุด: . ราคา and ฟีเจอร์ are verified weekly via automated tracking.