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 1000 GB at 50 Mbps up

2 days 15 hours

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 1 day 20 hours, 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 1000 GB at every common upload speed. This is why two people report wildly different experiences of the same provider.

Time to upload 1,000 GB at each connection speed, slowest firstRealistic sustained upload time, allowing for protocol overhead and encryption. Your upload speed, not your download speed.1,000 GB at 5 Mbps: about 3.8 weeks5 Mbps up26.5 days1,000 GB at 10 Mbps: about 13 days 5 hours10 Mbps up13.2 days1,000 GB at 25 Mbps: about 5 days 7 hours25 Mbps up5.3 days1,000 GB at 50 Mbps: about 2 days 15 hours50 Mbps up2.6 days1,000 GB at 100 Mbps: about 31.7 hours100 Mbps up1.3 days1,000 GB at 300 Mbps: about 10.6 hours300 Mbps up0.4 days1,000 GB at 1000 Mbps: about 3.2 hours1000 Mbps up0.1 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 1000 GB at each upload speed
Upload speed Time to move 1000 GB
5 Mbps 3.8 weeks
10 Mbps 13 days 5 hours
25 Mbps 5 days 7 hours
50 Mbps 2 days 15 hours
100 Mbps 31.7 hours
300 Mbps 10.6 hours
1000 Mbps 3.2 hours

Plans that can hold 1000 GB

24 plans we track can hold 1000 GB. The cheapest paid option over three years is Proton Drive Drive Professional at $288 (billed annually). 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 1000 GB, cheapest three-year cost first
Provider Plan Capacity Room left Monthly 3-yr cost Zero-knowledge Verified
Proton Drive Drive Professional 1000 GB 0 GB — tight $7.00 $288
billed annually
Yes
Wasabi Pay-As-You-Go 1024 GB 24 GB — tight $7.00 $288
billed monthly
No
Sync Solo Basic 2048 GB 1048 GB $8.00 $288
billed monthly
No
Icedrive Pro Max 6000 GB 5000 GB $8.00 $292
billed monthly
Yes
Icedrive Pro 1024 GB 24 GB — tight $4.00 $297
billed annually
Yes
Filen Pro III 2048 GB 1048 GB $8.00 $324
billed monthly
Yes
MEGA Pro I 3000 GB 2000 GB $9.00 $351
billed annually
Yes
pCloud Premium Plus 2000 GB 1000 GB $16.63
$399 once, spread over 24 mo
$399
one-time
No
Tresorit Personal Pro 1024 GB 24 GB — tight $11.99 $432
billed monthly
Yes
Tresorit Personal Essential 1000 GB 0 GB — tight $11.99 $432
billed monthly
Yes
Sync Enterprise Unlimited No limit $15.00 $540
billed monthly
Yes
pCloud Family 2 TB 2000 GB 1000 GB $24.79
$595 once, spread over 24 mo
$595
one-time
No
Icedrive Pro Plus 5000 GB 4000 GB $15.00
$599 once, spread over 24 mo
$599
one-time
Yes
MEGA Pro Flexi 3000 GB 2000 GB $17.00 $631
billed annually
Yes
MEGA Pro II 10000 GB 9000 GB $19.00 $701
billed annually
Yes
Tresorit Enterprise Unlimited No limit $24.00 $864
billed monthly
Yes
MEGA Pro III 20000 GB 19000 GB $29.00 $1052
billed annually
Yes
NordLocker Business 2048 GB 1048 GB $29.99 $1080
billed monthly
Yes
Filen Pro X 10000 GB 9000 GB $39.99 $1440
billed monthly
Yes
pCloud Family 10 TB 10000 GB 9000 GB $62.46
$1499 once, spread over 24 mo
$1499
one-time
No
Internxt Essential 1000 GB 0 GB — tight $33.00
$1999 once, spread over 24 mo
$1999
one-time
Yes
Internxt Premium 3000 GB 2000 GB $50.00
$2999 once, spread over 24 mo
$2999
one-time
Yes
Internxt Ultimate 5000 GB 4000 GB $66.00
$3999 once, spread over 24 mo
$3999
one-time
Yes
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 →