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File Storage · head to head

IDrive e2 vs Tresorit

IDrive e2 logo

IDrive e2

File Storage

Low cost S3-compatible object storage with egress included up to a multiple of what you store

From
Free
Rated
-
Tresorit logo

Tresorit

File Storage

Store, sync, and share sensitive files with end-to-end encryption and zero-knowledge

From
Free
Rated
-

The short version

  • Each has a real cost: IDrive e2 the included egress is capped as a multiple of stored data, so a small bucket that serves a lot of traffic exhausts the allowance quickly and the economics stop looking cheap exactly where a CDN backed store would still be free.; Tresorit actual prices are hidden and users must initiate a free trial to see costs
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which IDrive e2 and Tresorit actually diverge.

Attributes where IDrive e2 and Tresorit differ
AttributeIDrive e2Tresorit
Pricing modelPer terabyte per monthsubscription
PlatformsWeb, APIWeb

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (File Storage).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in IDrive e2

  • S3-compatible endpoints
  • Included egress allowance
  • Object lock
  • Versioning
  • Regional endpoints
  • Cross region replication

Only in Tresorit

Nothing recorded that IDrive e2 does not also cover.

What people use each for

The jobs each tool is most often brought in to do.

IDrive e2

  • The offsite copy in a three two one backup chain driven by Veeam, restic or a NAS backup clientnot Tresorit
  • Replacing an S3 bucket whose cost is dominated by storage rather than by requestsnot Tresorit
  • Small teams who want predictable monthly object storage billing with no request line itemsnot Tresorit
  • Archiving media or logs that must stay accessible without a retrieval delaynot Tresorit

Tresorit

  • Secure file storage and sharing for businessesnot IDrive e2
  • Zero-knowledge encryption for confidential filesnot IDrive e2
  • Team collaboration with enhanced securitynot IDrive e2

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

IDrive e2

  • The included egress is capped as a multiple of stored data, so a small bucket that serves a lot of traffic exhausts the allowance quickly and the economics stop looking cheap exactly where a CDN backed store would still be free.
  • The region list is short compared with the hyperscalers, so data residency requirements outside the main markets are hard to satisfy and multi region designs have fewer options.
  • S3 compatibility covers the common calls but not the long tail, so software that relies on less common features can fail in ways that are hard to diagnose against a provider with thin public documentation.
  • Support is organised around a consumer and small business backup product rather than a platform engineering organisation, so escalating a storage layer problem takes longer than it would with a specialist provider.
  • IDrive publishes far less about the underlying architecture, durability engineering and incident history than its competitors, so due diligence on the storage layer is largely taking the vendor at its word.

Tresorit

  • Actual prices are hidden and users must initiate a free trial to see costs
  • No transparent per-user pricing visible on the pricing page
  • Storage scaling from 6TB is unclear; variable costs based on team size not specified
  • Enterprise pricing requires contacting sales for any custom deployment details

Pricing, plan by plan

IDrive e2

Free
  • FreeFree
    • 10 GB stored
    • S3 API access
    • Egress within the included allowance
  • Pay as you go$4/month
    • Roughly 4 USD per terabyte stored per month
    • Egress included up to a multiple of stored data
    • No per operation charge on standard usage

Tresorit

Free

No published plan breakdown. See the Tresorit review.

Which should you pick?

Choose IDrive e2 if

  • You need s3-compatible endpoints.
  • You want to start without paying.
  • You work on Web, API.
  • You also want included egress allowance.

Choose Tresorit if

  • You want to start without paying.

Questions people ask

Is IDrive e2 or Tresorit better?
Neither clearly leads. IDrive e2 starts at Free and Tresorit at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, IDrive e2 or Tresorit?
IDrive e2 starts at Free and Tresorit at Free.
Does IDrive e2 or Tresorit run on more platforms?
IDrive e2 runs on Web, API. Tresorit runs on Web.
Can I use IDrive e2 for free?
Both have a free tier, so you can try either at no cost before committing.
What is IDrive e2 best used for?
IDrive e2 is most often used for the offsite copy in a three two one backup chain driven by veeam, restic or a nas backup client, replacing an s3 bucket whose cost is dominated by storage rather than by requests, small teams who want predictable monthly object storage billing with no request line items, archiving media or logs that must stay accessible without a retrieval delay. Of those, the offsite copy in a three two one backup chain driven by veeam, restic or a nas backup client and replacing an s3 bucket whose cost is dominated by storage rather than by requests are not what Tresorit is typically brought in for.
What can IDrive e2 do that Tresorit cannot?
IDrive e2 covers S3-compatible endpoints, Included egress allowance, Object lock, Versioning.

Answered from the vendors’ own pages

IDrive e2: Is the egress genuinely free?

It is included up to an allowance tied to how much you store, not unlimited. Read heavy workloads on a small bucket will exceed it.

Tresorit: How much does Tresorit for Business cost?

Tresorit does not publish pricing on their business pricing page. Instead, pricing is revealed only after you start a 14-day free trial (payment information required upfront). The plans offered are Professional (1 user), Business (3+ users), Business Pro (5+ users), and Enterprise (custom). Contact their sales team or start a trial to see specific prices.

Source
IDrive e2: Does it work with Veeam and restic?

Yes, both treat it as a standard S3 endpoint, and object lock is supported for immutable backup chains.

Tresorit: Does Tresorit offer a free trial?

Yes, Tresorit offers a 14-day free trial with full feature access for any plan. Payment information is required upfront to start the trial.

Source
IDrive e2: Is there a minimum retention period?

No fixed minimum retention charge on standard storage, which is a real difference from providers that bill ninety days on early deletion.

IDrive e2: How does it compare with Backblaze B2?

The rates are close. B2 is the better documented and more widely integrated service; e2 is cheaper at list and has a different egress allowance model.

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