Tool

Cloud migration planner

Two things decide whether switching providers is worth it: how long your files take to move, and what the destination costs once they are there. This answers both from 52 verified plans across 10 providers.

GB
Mbps

Upload, not download — on most cable and DSL connections upload is a small fraction of the headline number. A speed test reports both.

Only providers we track appear here. Picking one removes it from the results and compares its encryption against the destination.

Moving 10000 GB at 50 Mbps up

3.8 weeks

That is a realistic sustained figure — 70% of your line rate, which is roughly what large uploads achieve once protocol overhead and client-side encryption are accounted for. At a perfect 50 Mbps with no overhead at all it would be 2.6 weeks, and nothing achieves that for a day at a time. Leave the machine on and awake.

The connection is the bottleneck, not the provider

The same 10000 GB at every common upload speed. This is why two people report wildly different experiences of the same provider.

Time to upload 10,000 GB at each connection speed, slowest firstRealistic sustained upload time, allowing for protocol overhead and encryption. Your upload speed, not your download speed.10,000 GB at 5 Mbps: about 37.8 weeks5 Mbps up264.6 days10,000 GB at 10 Mbps: about 18.9 weeks10 Mbps up132.3 days10,000 GB at 25 Mbps: about 7.6 weeks25 Mbps up52.9 days10,000 GB at 50 Mbps: about 3.8 weeks50 Mbps up26.5 days10,000 GB at 100 Mbps: about 13 days 5 hours100 Mbps up13.2 days10,000 GB at 300 Mbps: about 4 days 10 hours300 Mbps up4.4 days10,000 GB at 1000 Mbps: about 31.7 hours1000 Mbps up1.3 days
Drawn from the same verified snapshots as the table below, so the two cannot disagree. Hover a bar for the exact figure and its verification date.
Time to upload 10000 GB at each upload speed
Upload speed Time to move 10000 GB
5 Mbps 37.8 weeks
10 Mbps 18.9 weeks
25 Mbps 7.6 weeks
50 Mbps 3.8 weeks
100 Mbps 13 days 5 hours
300 Mbps 4 days 10 hours
1000 Mbps 31.7 hours

Plans that can hold 10000 GB

7 plans we track can hold 10000 GB. The cheapest paid option over three years is Sync Enterprise at $540 (billed monthly). Ranked by what three years actually costs, because that is the only number that compares a one-time lifetime price against a subscription.

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Cloud storage plans able to hold 10000 GB, cheapest three-year cost first
Provider Plan Capacity Room left Monthly 3-yr cost Zero-knowledge Verified
Sync Enterprise Unlimited No limit $15.00 $540
billed monthly
Yes
MEGA Pro II 10000 GB 0 GB — tight $19.00 $701
billed annually
Yes
Tresorit Enterprise Unlimited No limit $24.00 $864
billed monthly
Yes
MEGA Pro III 20000 GB 10000 GB $29.00 $1052
billed annually
Yes
Filen Pro X 10000 GB 0 GB — tight $39.99 $1440
billed monthly
Yes
pCloud Family 10 TB 10000 GB 0 GB — tight $62.46
$1499 once, spread over 24 mo
$1499
one-time
No
Wasabi Reserved Capacity Storage Unlimited No limit $7.99 No

Before you start the upload

Prices and capacities come from our verified provider database, last updated Aug 25, 2026. Plans whose price fields currently contradict each other are left out of the results entirely rather than shown with a figure we cannot stand behind. Compare every plan side by side →