# Best Investigation Management Software - Page 4

*By [Lauren Worth](https://research.g2.com/insights/author/lauren-worth)*


Investigation management software helps companies define, implement, and monitor activities for investigations. This type of software is designed to prevent fraud, ensure compliance, and manage cases related to work incidents or HR issues such as workplace harassment. Investigation management solutions are used by HR teams and compliance officers, as well as by health and safety professionals. These tools can also be used by legal teams and security officers involved in investigations.

Investigation management software can be delivered as a standalone product or as part of a GRC platform. This type of software may require integration with [HR management suites](https://www.g2.com/categories/hr-management-suites), [audit management software](https://www.g2.com/categories/audit-management), and [legal case management software](https://www.g2.com/categories/legal-case-management).

To qualify for inclusion in the Investigation Management category, a product must:

- Provide features to capture case information from various sources (phone, email, etc.)
- Include standard case templates and workflows for approval and escalation
- Track information and documents related to cases and keep an audit trail
- Deliver reports and dashboards to monitor cases and track productivity





## Top Investigation Management Software at a Glance
| # | Product | Rating | Best For | What Users Say |
|---|---------|--------|----------|----------------|
| 1 | [Relativity](https://www.g2.com/products/relativity/reviews) | 4.5/5.0 (642 reviews) | Defensible large-scale document review and investigations | "[Versatile, User-Friendly Tool with Strong Security Features](https://www.g2.com/survey_responses/relativity-review-4759728)" |
| 2 | [Case IQ](https://www.g2.com/products/case-iq/reviews) | 4.5/5.0 (117 reviews) | Centralized investigation tracking with configurable compliance workflows | "[Case IQ in human rights office a game changer for the University](https://www.g2.com/survey_responses/case-iq-review-12731406)" |
| 3 | [HR Acuity](https://www.g2.com/products/hr-acuity/reviews) | 4.6/5.0 (186 reviews) | ER-native workplace investigation case tracking | "[Easy Case Tracking and Metrics That Keep Investigations on Track](https://www.g2.com/survey_responses/hr-acuity-review-13087011)" |
| 4 | [Resolver](https://www.g2.com/products/resolver/reviews) | 4.3/5.0 (178 reviews) | Configurable security incident investigation workflows | "[Centralized Platform Simplifies Risk Management](https://www.g2.com/survey_responses/resolver-review-12300935)" |
| 5 | [Logikcull](https://www.g2.com/products/logikcull/reviews) | 4.7/5.0 (516 reviews) | Self-service eDiscovery review and production | "[Streamlined, Cost-Effective Discovery Management with Powerful Search](https://www.g2.com/survey_responses/logikcull-review-12974195)" |
| 6 | [FaceUp](https://www.g2.com/products/faceup/reviews) | 4.8/5.0 (169 reviews) | Anonymous whistleblowing with audit-ready case tracking | "[Intuitive, Fast to Roll Out, and Meets Expectations](https://www.g2.com/survey_responses/faceup-review-13110566)" |
| 7 | [CLEAR](https://www.g2.com/products/clear/reviews) | 4.2/5.0 (13 reviews) | — | "[Slick platform, great for Public Records Reports on American Businesses & Individuals](https://www.g2.com/survey_responses/clear-review-10286499)" |
| 8 | [AllVoices](https://www.g2.com/products/allvoices-allvoices/reviews) | 4.5/5.0 (95 reviews) | Anonymous-intake ER case investigation tracking | "[Intuitive UX and AI That Boost Efficiency](https://www.g2.com/survey_responses/allvoices-review-12829111)" |
| 9 | [SpeakUp®](https://www.g2.com/products/speakup-speakup/reviews) | 4.6/5.0 (41 reviews) | Anonymous whistleblowing with omnichannel case investigation | "[SpeakUp Made Our Global Whistleblowing Seamless, Intuitive, Anonymous, Well-Supported](https://www.g2.com/survey_responses/speakup-review-12699277)" |
| 10 | [LexisNexis TrailTracker](https://www.g2.com/products/lexisnexis-trailtracker/reviews) | 4.0/5.0 (19 reviews) | End-to-end investigation workflow with case tracking | "[Lexis Nexis Trail Tracker - A time saving method](https://www.g2.com/survey_responses/lexisnexis-trailtracker-review-6707284)" |


## G2 Grid® for Investigation Management Software
![G2 Grid® for Investigation Management Software plotting products by satisfaction and market presence](https://www.g2.com/categories/investigation-management/grids.png?focus%5B%5D=7602&focus%5B%5D=39817&focus%5B%5D=59069&focus%5B%5D=944&focus%5B%5D=6497&focus%5B%5D=152114&focus%5B%5D=13750&focus%5B%5D=135426)
Highlighted products: Relativity, Case IQ, HR Acuity, Resolver, Logikcull, FaceUp, CLEAR, and AllVoices.
Underlying data: [Grid® JSON](https://www.g2.com/categories/investigation-management/grids.json?focus%5B%5D=relativity&focus%5B%5D=case-iq&focus%5B%5D=hr-acuity&focus%5B%5D=resolver&focus%5B%5D=logikcull&focus%5B%5D=faceup&focus%5B%5D=clear&focus%5B%5D=allvoices-allvoices)


## How Many Investigation Management Software Products Does G2 Track?
**Total Products under this Category:** 59

### Category Stats (Jul 2026)
- **Average Rating**: 4.5/5 (↑0.01 vs Jun 2026) The average rating of products in this category, based on all submitted ratings
- **Top Trending Product**: StarCompliance (+4.6%) - Among all products in this category, StarCompliance recorded the largest rating increase compared to last month
*Last updated: July 21, 2026*


## How Does G2 Rank Investigation Management Software Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 2,600+ Authentic Reviews
- 59+ Products
- Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.


## Which Investigation Management Software Is Best for Your Use Case?

- **Leader:** [Relativity](https://www.g2.com/products/relativity/reviews)
- **Highest Performer:** [FaceUp](https://www.g2.com/products/faceup/reviews)
- **Easiest to Use:** [FaceUp](https://www.g2.com/products/faceup/reviews)
- **Top Trending:** [Relativity](https://www.g2.com/products/relativity/reviews)
- **Best Free Software:** [Logikcull](https://www.g2.com/products/logikcull/reviews)


---

**Sponsored**

### SpeakUp®

SpeakUp is an AI-powered ethics and compliance platform that helps enterprise organizations manage whistleblowing, disclosure workflows, and compliance investigations across multiple jurisdictions. More than 600 organizations rely on SpeakUp, covering over 10 million individuals worldwide. Customers include BMW, Nestle, Randstad, Electrolux, and Swarovski. What SpeakUp Does SpeakUp centralizes two core compliance workflows into one platform: 1) SpeakUp Report (misconduct reporting): Employees, customers, and third parties submit reports through a secure, confidential channel. Compliance teams receive, triage, and manage cases within a centralized Case Management System, from intake to resolution. Secure two-way communication allows case managers to engage directly with reporters throughout the process. 2) SpeakUp Paths (disclosure management): Employees declare conflicts of interest, gifts and entertainment, outside activities, and other disclosures. Approvals and escalations follow configurable, automated workflows. Sienna AI: Purpose-Built AI for Compliance Sienna is SpeakUp's proprietary AI layer, built specifically for compliance use cases. It underpins the entire platform, helping teams capture, process, and act on information faster across reporting and disclosure workflows. Key Capabilities -Multi-channel intake: web, mobile app, voice, and AI phone agent -Support for over 100 languages with real-time translation, making it viable for global, distributed organizations -Fully configurable case workflows, submission types, and access controls -Detailed audit trails for every case, from intake to resolution -Real-time dashboards with case volume trends, resolution times, and geographic distribution -No-code setup; no technical expertise required to launch or configure Security and Regulatory Compliance SpeakUp combines information security (ISO 27001/ISO 27002) and privacy (ISO 27701) certifications. The platform is audited quarterly on the basis of ISAE3000 Type II, providing continuous, verifiable assurance of operational procedures. It also holds SOC2 and TISAX certifications. SpeakUp supports compliance with the EU Whistleblowing Directive, the German Supply Chain Act, GDPR, NIS2, and DORA. It also meets DOJ and SEC requirements for organizations operating in the US. Deployment SpeakUp is a SaaS platform designed to scale across complex, multinational organizations. Pricing is customized based on company size and feature requirements. By leveraging SpeakUp, organizations can centralize their ethics and compliance programs, give every individual a safe way to speak up, and equip compliance teams with the tools they need to act with speed and confidence.



[Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list&secure%5Bcategory_id%5D=1885&secure%5Bchosen_at%5D=2026-07-22T05%3A44%3A45Z&secure%5Bdisplayable_resource_id%5D=1885&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=page_category&secure%5Bplacement_resource_ids%5D%5B%5D=1885&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=123014&secure%5Bresource_id%5D=1885&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Finvestigation-management%3Fpage%3D4&secure%5Btoken%5D=f9d1a6daf0554779d5e53b4cb25f6f5a5b7a978497347ac046bb9d76ca160f3e&secure%5Burl%5D=https%3A%2F%2Fwww.speakup.com%2Fplatform&secure%5Burl_type%5D=custom_url)

---


## What Is Investigation Management Software?

[Governance, Risk & Compliance Software](https://www.g2.com/categories/governance-risk-compliance)

## What Software Categories Are Similar to Investigation Management Software?

- [eDiscovery Software](https://www.g2.com/categories/ediscovery)
- [HR Case Management Software](https://www.g2.com/categories/hr-case-management)
- [Whistleblowing Software](https://www.g2.com/categories/whistleblowing)