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Education · head to head

ClassLink vs Infinite Campus

ClassLink logo

ClassLink

Education

Single sign-on, rostering and usage analytics for school districts

From
On request
Rated
-
Full reviewWebsite
Infinite Campus logo

Infinite Campus

Education

K-12 student information system sold direct to districts and state education agencies

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: ClassLink it is a single point of failure by design; a ClassLink outage locks pupils out of every application at once, which is a worse day than any individual product failing.; Infinite Campus no pricing is published anywhere, so the only way to know what it costs is a sales conversation against your certified enrolment, and districts routinely discover the quoted rate differs from a neighbouring district of similar size.
  • They diverge on capability: ClassLink covers LaunchPad, Infinite Campus covers Per-student single licence.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which ClassLink and Infinite Campus actually diverge.

Attributes where ClassLink and Infinite Campus differ
AttributeClassLinkInfinite Campus
PlatformsWeb, iOS, Android, Chrome OS, WindowsWeb, iOS, Android

Identical on both: starting price (On request), pricing model (quote), free tier (No), user rating (Not yet rated), category (Education).

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 ClassLink

  • LaunchPad
  • Roster Server
  • Analytics
  • MyFiles
  • QuickCards and badge sign-in
  • ClassLink Extension
  • Multi-factor and conditional access
  • OneSync

Only in Infinite Campus

  • Per-student single licence
  • State reporting
  • Campus Parent and Campus Student
  • Scheduling engine
  • Special education
  • Food service
  • Campus Digital Repository
  • Ad hoc reporting

What people use each for

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

ClassLink

  • A district that has bought dozens of edtech products and cannot answer the board question of which ones are actually being used before renewal season.not Infinite Campus
  • A primary school where five and six year olds cannot type passwords, needing badge or QR sign-in that still resolves to a real identity behind the scenes.not Infinite Campus
  • A technology team spending each August rekeying class lists into a dozen vendor portals, wanting OneRoster provisioning to do it from the SIS instead.not Infinite Campus
  • A district running a mix of Google Workspace and Microsoft 365 that needs one portal over both rather than telling pupils which login to use for which tool.not Infinite Campus

Infinite Campus

  • A district leaving a private-equity-owned SIS after a repricing or a support quality drop, and specifically wanting an owner whose roadmap is not on an exit clock.not ClassLink
  • A state education agency standardising every district on one SIS and one reporting extract so state submissions stop being a per-district reconciliation exercise.not ClassLink
  • A secondary school with complicated timetabling, block schedules, dual enrolment and weighted GPA rules that a simpler SIS cannot model without workarounds.not ClassLink
  • A district that wants meal accounts, fee payments, health records and special education in the same record as attendance and grades rather than integrated across four vendors.not ClassLink

Where each one falls short

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

ClassLink

  • It is a single point of failure by design; a ClassLink outage locks pupils out of every application at once, which is a worse day than any individual product failing.
  • Pricing is entirely quote-based and per student, so a district cannot budget for it without a sales cycle, and comparisons against Clever come down to negotiated rates rather than list prices.
  • Rostering accuracy is only as good as the SIS data behind it, and districts with messy enrolment or course records find ClassLink faithfully propagates that mess to every downstream vendor.
  • Applications that do not support SAML or OIDC are handled by a browser extension that replays stored credentials, which works but breaks whenever the vendor changes its login page and is a weaker security posture than real federation.
  • Analytics measures logins and session activity, not learning or engagement, so a product that pupils open and abandon still looks used; districts that treat the numbers as proof of value draw the wrong conclusion.

Infinite Campus

  • No pricing is published anywhere, so the only way to know what it costs is a sales conversation against your certified enrolment, and districts routinely discover the quoted rate differs from a neighbouring district of similar size.
  • The interface is dense and inherited from an earlier era of web software; staff who use it occasionally, such as substitute teachers or front office cover, need retraining each time rather than working it out.
  • Implementation is a data conversion project, not an install, and districts that underestimate historic transcript and special education record migration end up running two systems in parallel for a year.
  • Getting real value out of it requires at least one dedicated district-level Campus administrator, which is a salaried post smaller districts often cannot justify and which becomes a single point of failure when that person leaves.
  • It is overwhelmingly a US product tuned to US state reporting; international schools and non-US systems get little of the compliance value that justifies the price, and the grading and enrolment models assume American conventions.

Pricing, plan by plan

ClassLink

On request
  • ClassLink$undefined/year
    • Priced per student, with rates varying by district size and module mix
    • LaunchPad, Roster Server and Analytics are licensed separately or bundled
    • Annual district agreements, multi-year discounts negotiated

Infinite Campus

On request
  • Infinite Campus SIS$undefined/year
    • Priced per enrolled student against a certified enrolment snapshot
    • Licence, hosting, support and training bundled rather than sold as modules
    • Volume tiers reduce the per-student rate as enrolment rises

Which should you pick?

Choose ClassLink if

  • You need launchpad.
  • You work on Web, iOS, Android, Chrome OS, Windows.
  • You also want roster server.
ClassLink review

Choose Infinite Campus if

  • You need per-student single licence.
  • You work on Web, iOS, Android.
  • You also want state reporting.
Infinite Campus review

Questions people ask

Is ClassLink or Infinite Campus better?
Neither clearly leads. ClassLink starts at On request and Infinite Campus at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ClassLink or Infinite Campus?
ClassLink starts at On request and Infinite Campus at On request.
Does ClassLink or Infinite Campus run on more platforms?
ClassLink runs on Web, iOS, Android, Chrome OS, Windows. Infinite Campus runs on Web, iOS, Android.
What is ClassLink best used for?
ClassLink is most often used for a district that has bought dozens of edtech products and cannot answer the board question of which ones are actually being used before renewal season., a primary school where five and six year olds cannot type passwords, needing badge or qr sign-in that still resolves to a real identity behind the scenes., a technology team spending each august rekeying class lists into a dozen vendor portals, wanting oneroster provisioning to do it from the sis instead., a district running a mix of google workspace and microsoft 365 that needs one portal over both rather than telling pupils which login to use for which tool.. Of those, a district that has bought dozens of edtech products and cannot answer the board question of which ones are actually being used before renewal season. and a primary school where five and six year olds cannot type passwords, needing badge or qr sign-in that still resolves to a real identity behind the scenes. are not what Infinite Campus is typically brought in for.
What can ClassLink do that Infinite Campus cannot?
ClassLink covers LaunchPad, Roster Server, Analytics, MyFiles. Infinite Campus covers Per-student single licence, State reporting, Campus Parent and Campus Student, Scheduling engine.

Answered from the vendors’ own pages

ClassLink: How is ClassLink different from Clever?

Both do SSO and OneRoster provisioning to schools. ClassLink leans harder on usage analytics and on access to on-premise network file shares; Clever leans on its application marketplace. Vendor support is broadly comparable.

Infinite Campus: Does Infinite Campus publish its per-student price?

No. Every quote is negotiated against your certified enrolment, and public procurement records are the only reliable way to see what comparable districts actually paid.

ClassLink: Does it replace Google or Microsoft accounts?

No. It sits over them. Pupils still have an underlying Google Workspace or Entra ID identity and ClassLink federates to it.

Infinite Campus: Is it owned by a private equity firm?

No. It is privately held and founder-controlled, and has taken no venture or private equity investment, which distinguishes it from PowerSchool under Bain Capital.

ClassLink: Is pricing published?

No. It is quoted per student and varies with district size and which of LaunchPad, Roster Server and Analytics you licence.

Infinite Campus: Can it replace a separate LMS?

Partly. It has assignment and gradebook tools, but districts running Canvas, Schoology or Google Classroom keep them and integrate rostering rather than dropping them.

ClassLink: Does it work outside the United States?

Yes, but the OneRoster ecosystem and the SIS integrations are strongest for US K-12; international deployments get less of the prebuilt vendor coverage.

Infinite Campus: How long is a typical contract?

Multi-year. Annual-only terms are unusual because the implementation cost is front-loaded and neither side wants to repeat it.

ClassLink: Can Analytics prove a product is worth renewing?

It proves whether people log in. It cannot tell you whether the time spent was useful, so treat low usage as a firm signal and high usage as a weak one.

Infinite Campus: What happens to the price when enrolment falls?

It is tied to the enrolment snapshot, so declining districts should confirm the contract reprices downward rather than holding a floor.

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