End User License Agreement Template

In plain language: Defines exactly what the user is allowed to do with the software — which devices, how many users, for what purpose, and for how long.

Common mistake: Using vague language like 'for normal use' without specifying the number of permitted devices or seats — leaving the scope of the license open to dispute when a user installs the software across an entire organization.

In plain language: Lists everything the user may not do with the software — redistribution, sublicensing, reverse engineering, copying, modification, or using it to build a competing product.

Common mistake: Omitting a prohibition on using the software to build a competing product. Without this clause, users can lawfully study the product's behavior and reproduce its features in a rival offering.

In plain language: Confirms the publisher owns all intellectual property in the software and that the license does not transfer any ownership rights to the user.

Common mistake: Failing to include a specific reservation-of-rights clause and relying solely on the license grant. Without explicit language, courts in some jurisdictions have inferred a broader transfer of rights than the publisher intended.

In plain language: Disclaims all implied warranties — merchantability, fitness for purpose, accuracy, and non-infringement — so the publisher is not liable if the software fails to perform as the user hoped.

Common mistake: Writing the disclaimer in mixed case or body text rather than ALL CAPS. Many jurisdictions, including the US under UCC Article 2, require warranty disclaimers to be conspicuous — typically interpreted as capitalized or otherwise visually distinct.

In plain language: Caps the publisher's total financial exposure to the user — typically the fees paid in the prior 12 months — and excludes liability for indirect, incidental, or consequential damages.

Common mistake: Setting the liability cap to zero or to a nominal amount (e.g., $1.00). Courts in many jurisdictions will strike down unconscionably low caps, particularly in consumer-facing agreements, leaving the publisher with no enforceable limit at all.

In plain language: Discloses whether the software collects user data, references the publisher's privacy policy, and allocates compliance responsibility for applicable data protection laws.

Common mistake: Omitting any reference to data collection in the EULA when the software does collect telemetry or usage data. Under GDPR and CCPA, failure to disclose data collection — even in diagnostic form — can trigger regulatory penalties independent of any user complaint.

In plain language: States whether the user is entitled to receive updates, what happens if the publisher modifies the software, and whether updated terms apply automatically on update installation.

Common mistake: Granting an unconditional right to all future updates without limiting it to the current major version. This can obligate the publisher to provide free updates indefinitely, including major paid upgrades.

In plain language: Sets the duration of the license, specifies what triggers immediate termination (breach, non-payment), and defines what happens to the software on termination — typically deletion of all copies.

Common mistake: No post-termination obligation on the user to delete copies. Without this, a terminated user retains installed copies indefinitely — the license restriction is unenforceable once the agreement ends.

In plain language: Specifies which jurisdiction's laws govern the agreement, the venue for disputes, and whether disputes must go to arbitration or can be litigated in court.

Common mistake: Choosing a governing law that conflicts with mandatory consumer-protection statutes in the user's jurisdiction. Several jurisdictions — including EU member states and California — require that local consumer law applies regardless of a choice-of-law clause in a B2C agreement.

In plain language: Confirms the EULA is the complete agreement between the parties, superseding all prior representations, and that if one clause is found unenforceable, the rest of the agreement survives.

Common mistake: Omitting the severability clause. If a court strikes a key clause — such as an overbroad non-compete or an unconscionable liability cap — and there is no severability provision, the entire EULA may be voided rather than just the offending clause.

A EULA is a legally binding contract between a software publisher and the end user that governs how the software may be installed, accessed, and used. It grants a limited license to use the software while retaining the publisher's intellectual property ownership, imposing restrictions on prohibited activities, disclaiming warranties, capping liability, and setting termination conditions. It is not a sale of the software — it is a license to use it under defined terms.

A EULA is generally enforceable when the user is given a reasonable opportunity to read it before accepting and affirmatively agrees — for example, by clicking 'I Accept' during installation. Courts in the US, Canada, the UK, and the EU have upheld clickwrap EULAs as binding contracts. However, specific clauses — particularly broad liability exclusions, non-compete restrictions, and consumer remedy limitations — may be struck down as unconscionable or contrary to mandatory consumer protection statutes depending on the jurisdiction and the user audience.

A EULA governs the license to install and use locally installed or downloaded software and focuses on IP rights, prohibited modifications, and distribution restrictions. Terms of Service (ToS) govern the use of a web-based platform or SaaS product accessed through a browser, covering account rules, content policies, acceptable use, and service availability. Many SaaS products use a ToS rather than a EULA because the software is never installed — it is accessed as a service. Some publishers use both: a EULA for the downloadable client and a ToS for the hosted back-end.

A physical signature is not required for a EULA to be enforceable in most jurisdictions. Clickwrap acceptance — clicking 'I Agree' or 'Accept and Install' — is widely recognized as a valid binding mechanism. However, for enterprise software agreements, bundled OEM licenses, or high-value contracts, a countersigned EULA or a separate software license agreement with wet or electronic signatures provides stronger enforcement certainty and clearer evidence in litigation.

Yes. Both Apple's App Store and Google Play require developers to present a EULA to end users. Apple provides a default Standard EULA template that applies automatically if you do not publish a custom one — but the default template does not include your product-specific restrictions, IP language, or jurisdiction-tailored terms. Publishing a custom EULA is strongly recommended for any app that collects data, has in-app purchases, or serves a regulated industry. The custom EULA must not conflict with Apple's or Google's developer program terms.

A EULA is typically used for mass-market or consumer-grade software where the same standard terms apply to thousands of users and acceptance is via clickwrap. A Software License Agreement (SLA) is typically negotiated between two businesses for enterprise software deployments — it is signed by both parties, covers custom pricing, SLAs, audit rights, and escrow arrangements, and is far more detailed than a standard EULA. The EULA governs the end user; the SLA governs the enterprise buyer relationship.

The EULA should reference the publisher's privacy policy by URL and confirm that the user consents to data practices described therein. It should also state that the publisher processes personal data as a controller under the definitions in GDPR and direct the user to the privacy policy for information on legal basis, data subject rights, and cross-border transfer mechanisms. Embedding full GDPR notices inside the EULA is not recommended — maintain a separate, regularly updated privacy policy and link to it from the EULA.

Not universally. In the US, reverse engineering for interoperability purposes is permitted under the DMCA's Section 1201 exception, and courts have declined to enforce EULA prohibitions that override this statutory right. In the EU, the Software Directive (2009/24/EC) permits reverse engineering for interoperability regardless of contractual restrictions. A EULA can and should prohibit reverse engineering, but publishers should understand that the prohibition may not hold in certain jurisdictions for specific interoperability use cases.

If a user installs and uses software without having been presented the EULA before accepting, courts may find the agreement was not properly incorporated into the contract. This can void key restrictions — particularly IP assignment, reverse engineering bans, and liability caps — because the user had no opportunity to review and accept them. Always present the full EULA text with a mandatory acceptance step during the installation or first-launch flow, before any functionality is accessible.