Everlaw vs RelativityOne: Which Is Better in 2026?

At a glance

	Everlaw	RelativityOne
Best for	Firms that want powerful review new users learn fast	Large, complex litigation and service providers
Starting price	Custom pricing	Custom pricing
Free plan or trial	No	No
Pricing model	Per-GB rate with core features included; per case or annual subscription	Pay as you go, or one-year and three-year commitments
Deployment	Cloud	Cloud (RelativityOne is the cloud version of Relativity)
Generative AI	AI assistant that summarizes documents and answers questions about the record	aiR tools with no separate AI license or per-user fees
Case strategy tools	Case timeline and story builder built in	Custom workflows and advanced analytics
Who runs it	Attorneys and paralegals, with a short learning curve	Trained administrators or a service provider
Government use	FedRAMP authorized	RelativityOne Government holds FedRAMP Moderate authorization

Everlaw is the better fit for law firms and legal teams that want powerful cloud eDiscovery their own attorneys can learn quickly, while RelativityOne suits the largest, most complex matters and organizations with trained administrators or a service provider behind them. Both are mature cloud platforms that handle processing, review, analytics, and productions, and both include generative AI. The real differences are who runs the platform, how much customization you need, and how each prices your data.

Review experience and ease of use

Everlaw’s biggest advantage is how quickly new reviewers become productive. Its interface is clean, search and coding are straightforward, and contract attorneys or associates can usually start reviewing after a short orientation. For firms that staff review with a rotating mix of associates, that saves real time and reduces coding errors.

RelativityOne is built for power and flexibility first. It supports deep analytics and custom workflows, but it takes trained administrators to set up workspaces, manage fields and layouts, and run productions well. Reviewers themselves can work comfortably once a workspace is configured, but someone with Relativity training needs to configure it. That is why many smaller firms use RelativityOne through a litigation support provider rather than running it in house.

Winner: Everlaw. It asks less of your team, which matters for firms without dedicated litigation support staff.

Scale and complex matters

RelativityOne has long been the platform many large firms and litigation support providers use for their biggest cases. It handles very large data sets, multi-party litigation, and matters where review protocols, coding structures, and production requirements are unusually complex. Its custom workflows let administrators shape the platform around a matter instead of the other way around.

Everlaw also handles large productions in the cloud and is used by law firms, corporations, and government agencies. For most firms, it scales far beyond the matters they actually see. The gap shows up at the very top end, where heavy customization and a deep bench of trained administrators matter most.

Winner: RelativityOne for the largest and most complex matters. For typical mid-size litigation, both are more than capable.

Generative AI and analytics

Both platforms now build generative AI into review. Everlaw’s AI assistant summarizes documents and answers questions about the record, and its platform includes predictive coding for prioritizing review. Because the AI sits next to Everlaw’s case-building tools, attorneys can move from a finding to a timeline entry or story without switching systems.

RelativityOne’s aiR tools cover generative AI review, and Relativity states they come with no separate AI license or per-user fees. That pricing approach makes it easier to use AI across a whole matter without watching a meter. Relativity also offers advanced analytics that experienced teams use for clustering, threading, and prioritization at scale.

With either platform, test AI review on a closed matter where you know the key documents, and confirm what validation reporting you can share if opposing counsel or the court asks. Winner: RelativityOne, narrowly, for including its aiR tools without separate AI license or per-user fees. Ask Everlaw how its AI features are billed under your contract.

Case building and trial preparation

Discovery is not only about producing documents. It is also about understanding them well enough to build a case. Everlaw includes a case timeline and story builder in the platform, so the facts reviewers find can flow straight into a working chronology and outline for depositions, motions, and trial. Partners who rarely log into a review platform often find this the most useful part of Everlaw.

RelativityOne can support case strategy work, and its government offering now includes aiR for Case Strategy. Most teams, though, choose RelativityOne for review power and customization rather than storytelling tools, and they may pair it with separate case analysis or trial software.

Winner: Everlaw. Built-in case building keeps the whole team in one platform from review through trial preparation.

Pricing and total cost

Neither vendor publishes rates, so you will need quotes. Everlaw includes its core features in a per-GB rate, and you can buy it per case or as an annual platform subscription. That bundled approach makes budgeting simpler, because you are not adding a line item for each analytics feature.

RelativityOne offers pay-as-you-go pricing or one-year and three-year commitments for lower rates. That flexibility suits firms with uneven caseloads and service providers that can commit to volume. Factor in the cost of trained administrators or a service provider, since that is often part of running RelativityOne well.

The fair way to compare is to build one sample matter from your caseload, with gigabytes collected, hosting months, reviewer count, and productions, and ask both vendors to price it. Include AI costs, user fees, and what happens to pricing when a matter goes dormant. Winner: Everlaw for most firms, because bundled core features and no administrator requirement lower total cost. RelativityOne can be cheaper for high-volume users who commit to multi-year terms.

If neither fits your budget or caseload, our ranked list of eDiscovery software covers per-user and self-service options such as Nextpoint, Logikcull, and GoldFynch.

Security and government work

Both platforms serve regulated industries and government agencies. Everlaw holds FedRAMP authorization and has said it applies those controls to its non-federal environments as well. RelativityOne Government holds a FedRAMP Moderate authorization. For private matters, ask both vendors for their current security attestations, data residency options, and permission controls, and check them against your clients’ outside counsel guidelines.

Winner: tie. Both meet the bar for sensitive commercial and government work.

Support, training, and partners

RelativityOne benefits from a large partner and training network. Many litigation support providers, consultants, and contract review teams already know the platform, and Relativity offers training for administrators and reviewers. That makes it easier to staff up quickly for a big matter, since you can hire people or vendors who are already trained.

Everlaw relies more on the simplicity of the product itself, so less outside expertise is needed in the first place. Ask Everlaw what onboarding, training, and project support come with your contract, and who you call when a production deadline is hours away. Ask Relativity the same question, and also ask which partners in your region host RelativityOne for firms like yours.

Winner: RelativityOne for depth of outside expertise. Everlaw needs less of it.

How to test both before you decide

Neither vendor offers a free plan, so ask each for a proof of concept on your own data. Use the same steps on both:

1. Load a sample from a closed matter, including email, chat exports, and an incoming production.
2. Have an associate who has never used either platform run searches and code a batch.
3. Test AI review against documents you already know are key.
4. Run a privilege review and a test production with redactions and Bates numbering.
5. Ask each vendor to quote the full matter, including hosting, users, AI, and any administrator or service costs.

Compare accuracy, the time your team needed, and the total quote. The results usually make the choice clear.

Which should you choose?

Choose Everlaw if your firm handles a steady flow of litigation, wants associates and contract reviewers productive quickly, values built-in case building, and does not want to staff a Relativity administrator. Choose RelativityOne if you handle the largest and most complex matters, already have trained litigation support staff or a trusted service provider, need custom workflows, or want aiR generative AI without per-user fees. Firms with only occasional small matters may find both more platform than they need.

Pros and cons

Everlaw

RelativityOne

Which should you choose?

Frequently asked questions