# MLR Review Software: The Complete Landscape (2026)

> A pharma-accurate map of the MLR (medical-legal-regulatory) review software market in 2026 — Veeva Vault PromoMats, Vodori, Papercurve, Lithero, Revisto, SecureCHEK, and where AI pre-review tools like Claims fit.

> **MLR review software** manages the medical, legal, and regulatory review of pharmaceutical promotional and medical materials — routing deliverables to reviewers, tracking claims against their supporting references, and producing the audit trail regulators expect. In 2026 the category spans three distinct layers: workflow systems of record (Veeva Vault PromoMats, Vodori Pepper Flow), collaborative review tools (Papercurve), and AI pre-review assistants that check content *before* it enters formal review (Lithero, Revisto, Claims).

## Why this landscape is confusing

There is no clean "MLR review software" category on G2 or Capterra. Veeva Vault PromoMats — the de facto industry system of record — is filed under **Digital Asset Management**, which is why generic "alternatives" listicles surface irrelevant DAM tools like Bynder and Brandfolder next to pharma review platforms. Market-size figures are equally noisy: analyst estimates for the segment range from **$13.1B (2025) growing to $27.1B by 2032** (ResearchAndMarkets) to **~$17B growing to ~$42B by 2035** (Precedence, via Shaman) — treat all of them as directional vendor/analyst PR rather than audited numbers.

The practical way to map the space is by **when the tool touches your content**:

| Layer | What it does | Representative tools |
|---|---|---|
| System of record | Formal routing, e-signatures, claim libraries, FDA Form 2253 submission support, archival | Veeva Vault PromoMats; Vodori Pepper Flow |
| Collaborative review | Lighter-weight review, commenting, version control for teams that find Vault heavy | Papercurve |
| AI pre-review / assistant | Reads content against references and rules **before** formal review; flags unsupported claims, missing fair balance, drift | Lithero LARA; Revisto; SecureCHEK AI; **Claims (medcom.claims)** |
| Services-led | Outsourced MLR operations with tooling attached | EVERSANA ORCHESTRATE; Indegene |

## The tools, briefly and honestly

**Veeva Vault PromoMats** — the incumbent system of record for promotional review in large and mid pharma. Deep claim-library and 2253 functionality, extensive validation. Its weight is the common complaint that drives the "alternatives" search (see our [pharma-accurate alternatives guide](/resources/veeva-promomats-alternatives/)).

**Vodori (Pepper Flow)** — a purpose-built promotional review platform positioned directly against Vault for speed and usability; actively publishes "Vodori vs Veeva" comparison content.

**Papercurve** — collaborative content review for life sciences; markets a "60% faster review" figure (vendor claim).

**Lithero (LARA)** — AI review assistant founded 2015; positions against "claims matrix spreadsheets" and checks drafts for compliance issues pre-submission.

**Revisto** — AI-native MLR platform based in Austin, TX; raised a **$4M seed round in November 2024 led by LiveOak Ventures with participation from Eli Lilly and Company** (Business Wire, Nov 18, 2024), bringing total funding to $6M. Markets "90% review-cycle reduction" (vendor claim).

**SecureCHEK AI** — AI compliance pre-check for promotional material; markets "70% faster" review (vendor claim).

**Claims (medcom.claims)** — our tool, so read this entry with that in mind. Claims takes a different angle from all of the above: it lives **with the writer, inside Word and PowerPoint**, rather than in the review committee's workflow system. Every claim is deep-linked to the page/column/paragraph of its supporting reference at writing time; an agentic MLR pre-review then reads each claim against that evidence and flags overreach, drift, and unsupported statements **before the deliverable ever enters formal MLR**. It is sourced-only by design — a claim cannot ship without evidence that exists in the writer's own references. Currently in design-partner pilot with working medical writers.

## How to choose

- **You are a regulatory/ops leader at mid-to-large pharma:** you need a system of record. Evaluate Vault PromoMats and Vodori; the AI layer comes after.
- **Your bottleneck is review cycles, not routing:** the AI pre-review layer is where the time actually comes back. Fewer findings entering committee = fewer rounds. This is the layer where Lithero, Revisto, and Claims compete.
- **You are a medical writer or freelancer:** systems of record are bought by your clients, not you. A writer-side tool that keeps your claims substantiated and annotated (and catches problems before the client's MLR does) is the layer you can actually adopt yourself — this is precisely who Claims is built for.

## The metric that matters

Whatever you evaluate, benchmark one number: **review rounds per deliverable**. Industry anecdote puts typical promotional pieces at 2–3+ MLR rounds; every round is calendar weeks and reviewer goodwill. A tool earns its keep by converting round 2 into round 1 — either by better workflow (systems of record) or by catching the findings before round 1 starts (pre-review assistants).

*Vendor performance figures above ("90% faster," "60% faster," "70% faster") are marketing claims from the respective vendors, not independently audited results. We label ours the same way: in pilot, our goal is saving one full review-revision cycle per deliverable — we'll publish real numbers from pilot data when we have them.*

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Source: https://medcom.claims/resources/mlr-review-software/ · Updated 2026-07-13 · © Mantir, Inc.