# Best HR Compliance Software - Page 8 *By [Jeffrey Lin](https://research.g2.com/insights/author/jeffrey-lin)* HR compliance software helps organizations manage and maintain compliance with employment laws, workforce regulations, and internal workplace policies across different regions and jurisdictions. These solutions support HR teams, compliance professionals, and business leaders in tracking regulatory requirements, maintaining accurate employee records, and ensuring company policies align with applicable labor laws. Employment regulations vary across countries, states, and local jurisdictions and frequently change over time. Hence, HR compliance software helps organizations stay up to date by monitoring areas such as hiring practices, employee classification, payroll, workplace safety, benefits, and employee relations, while also enabling policy communication, acknowledgment tracking, and documentation management for audits and regulatory reporting. Some HR compliance solutions focus broadly on workforce compliance, while others specialize in specific regulatory areas or regions. For example, dedicated solutions may support requirements such as or [ACA Compliance](https://www.g2.com/categories/aca-compliance) in the United States, or similar region-specific regulations in other markets. HR compliance software is often provided alongside other HR software, including [onboarding software](https://www.g2.com/categories/onboarding-software), [time and attendance software](https://www.g2.com/categories/time-attendance), or [benefits administration software](https://www.g2.com/categories/benefits-administration), to name a few. It can also be sold as a standalone solution. Furthermore, some HR compliance solutions provide [core HR software](https://www.g2.com/categories/core-hr) or [payroll software](https://www.g2.com/categories/payroll) integrations to automate payroll reports and efficiently maintain compliance. To qualify for inclusion in the HR Compliance category, a product must: - Monitor and track employment-related compliance requirements, such as labor laws, workplace policies, payroll regulations, benefits compliance, or employee classification rules - Provide customizable HR documents for different types of policies - Store, organize, and manage compliance-related records ## Top HR Compliance Software at a Glance | # | Product | Rating | Best For | What Users Say | |---|---------|--------|----------|----------------| | 1 | [Rippling](https://www.g2.com/products/rippling/reviews) | 4.8/5.0 (11,415 reviews) | Multi-state payroll compliance with automated workflows | "[Rippling Unifies HR, IT, Payroll & Finance Into One Powerful Platform](https://www.g2.com/survey_responses/rippling-review-12948544)" | | 2 | [Deel HR](https://www.g2.com/products/deel-hr/reviews) | 4.8/5.0 (1,302 reviews) | Global payroll and contractor compliance automation | "[User-Friendly Platform with Fast, Trackable Payments](https://www.g2.com/survey_responses/deel-hr-review-12683686)" | | 3 | [Paycom](https://www.g2.com/products/paycom/reviews) | 4.5/5.0 (4,429 reviews) | Single-database payroll compliance with employee self-service | "[Comprehensive, Easy-to-Access HR Solution with Helpful AI Support](https://www.g2.com/survey_responses/paycom-review-12625703)" | | 4 | [Payoneer Workforce Management (Formerly Skuad)](https://www.g2.com/products/payoneer-workforce-management-formerly-skuad/reviews) | 4.6/5.0 (230 reviews) | Multi-country payroll with local compliance handling | "[Efficient, On-Time Payments with Clear Employment Tracking](https://www.g2.com/survey_responses/payoneer-workforce-management-formerly-skuad-review-12912012)" | | 5 | [ADP SmartCompliance®](https://www.g2.com/products/adp-smartcompliance/reviews) | 4.3/5.0 (140 reviews) | Multi-state payroll tax filing automation | "[Stress-Free Payroll Compliance with Smart Automation](https://www.g2.com/survey_responses/adp-smartcompliance-review-12350529)" | | 6 | [Mitratech Mineral](https://www.g2.com/products/mitratech-mineral/reviews) | 4.8/5.0 (277 reviews) | Multi-state HR compliance with live handbook updates | "[Mineral Keeps Us Effortlessly Updated on Employment Law Changes](https://www.g2.com/survey_responses/mitratech-mineral-review-12220505)" | | 7 | [Cisive](https://www.g2.com/products/cisive-cisive/reviews) | 4.7/5.0 (115 reviews) | Driver screening with TenStreet integration | "[Cisive (Driver iQ) Delivers Faster Turnaround and Better Background Checks](https://www.g2.com/survey_responses/cisive-review-12486326)" | | 8 | [OnBlick HR Compliance](https://www.g2.com/products/onblick-hr-compliance/reviews) | 4.9/5.0 (445 reviews) | I-9 compliance with remote video verification | "[OnBlick’s I-9 Module Makes Electronic I-9s Fast and Effortless](https://www.g2.com/survey_responses/onblick-hr-compliance-review-12847554)" | | 9 | [G-P](https://www.g2.com/products/g-p/reviews) | 4.4/5.0 (1,021 reviews) | Employer of record with local compliance expertise | "[Smooth Onboarding and Responsive Support Made Our International Transition Easy](https://www.g2.com/survey_responses/g-p-review-12936563)" | | 10 | [WorkMotion](https://www.g2.com/products/workmotion/reviews) | 4.5/5.0 (395 reviews) | — | "[Simple, Effective Platform That Makes Logging Hours and Requests Effortless](https://www.g2.com/survey_responses/workmotion-review-12909962)" | --- ## What Are the Most Common Questions About HR Compliance Software? *AI-generated · Last updated: May 26, 2026* ### What is the best software for automating HR compliance audits? Based on G2 reviews, buyers evaluating HR compliance software for audit automation consistently mention tools that reduce manual tracking, centralize records, and make reporting easier. According to verified users, products in this category are especially valued for audit trails, automated filings, document collection, and compliance reminders that help teams stay prepared. G2 reviewers mention that some platforms are stronger for payroll tax and filing workflows, while others stand out for employment law guidance, I-9 compliance, or policy and handbook management. For organizations prioritizing automation, the most helpful solutions are the ones reviewers say simplify recurring compliance tasks and keep documentation accessible for review. **Here are some of the top-rated products on G2:** - [Rippling](https://www.g2.com/products/rippling/reviews) – reviewers describe automated compliance for taxes, breaks, paid leave, state filings, and centralized workforce records - [ADP SmartCompliance](https://www.g2.com/products/adp-smartcompliance/reviews) – users highlight automated payroll tax filings, wage garnishments, notice tracking, and centralized compliance workflows - [DirectEmployers Association](https://www.g2.com/products/directemployers-association/reviews) – reviewers point to automated job distribution, outreach tracking, and OFCCP compliance support for audits and reporting ### Which HR compliance software offers real-time alerts? Based on G2 reviews, Rippling stands out here because reviewers repeatedly mention alerts and automated updates tied to compliance-sensitive workflows. According to verified users, it helps flag issues around breaks, overtime, tax handling, state requirements, and reporting changes while keeping HR, payroll, and employee data in one place. G2 reviewers mention that this is especially useful for teams managing distributed employees, where timely notifications reduce manual follow-up and help avoid missed steps. Reviews also note that centralized workflows and reporting make it easier to act quickly when employee records, approvals, or compliance-related information changes. ### Which HR compliance tool integrates with payroll systems? Based on G2 reviews, payroll integration is one of the most frequently mentioned strengths across HR compliance software, because buyers want employee data, filings, and payroll updates connected in one workflow. According to verified users, products that stand out here reduce duplicate entry and make it easier to manage payroll taxes, benefits, onboarding, and compliance tasks from a shared source of truth. G2 reviewers mention integrations with payroll and HR systems as especially helpful for minimizing errors and keeping records current. Reviews also show that buyers value tools that connect payroll with tax filings, employee documentation, and compliance reporting rather than treating those tasks as separate systems. ### Which HR compliance tool is easiest to implement? Based on G2 reviews, implementation experience varies most by the complexity of the compliance use case, but buyers consistently praise tools that offer clear setup, guided onboarding, and responsive support. According to verified users, easier-to-implement products tend to have straightforward workflows for document collection, payroll setup, policy management, or I-9 processing rather than requiring heavy customization. G2 reviewers mention that onboarding teams, prebuilt templates, and simple navigation make a noticeable difference in early adoption. At the same time, some reviews note that broader all-in-one platforms can require more planning when multiple modules, rules, or country-specific requirements are involved. ### What are the top platforms for multi-country HR compliance management? Based on G2 reviews, multi-country HR compliance buyers focus on platforms that help manage hiring, payroll, contracts, and local employment requirements across regions without relying on fragmented tools. According to verified users, the strongest products centralize compliance support for international onboarding, payroll handling, tax and documentation workflows, and local law guidance. G2 reviewers mention that these tools are especially helpful when companies need to expand into new countries, support remote employees, or maintain visibility across distributed teams. Reviews also highlight the value of responsive support and country-specific expertise when teams are navigating benefits, payroll differences, and changing regional regulations. **Here are some of the top-rated products on G2:** - [Deel HR](https://www.g2.com/products/deel-hr/reviews) – reviewers say it simplifies global payroll, contracts, onboarding, and compliance for distributed teams - [G-P](https://www.g2.com/products/g-p/reviews) – users highlight employer-of-record support, local compliance guidance, and global payroll management across countries - [WorkMotion](https://www.g2.com/products/workmotion/reviews) – reviewers describe support for international employment, local labor rules, payslips, and cross-border HR administration ### What are the best tools for tracking mandatory training completion? Based on G2 reviews, the best tools for tracking mandatory training completion are the ones that make assignments visible, keep records centralized, and help HR teams verify completion without extra manual work. According to verified users, buyers value software that combines compliance tracking with employee records, notifications, and reporting so required courses are easier to monitor over time. G2 reviewers mention training management in platforms that also support HR administration, employee updates, and documentation, which can be useful when compliance training needs to connect to broader HR workflows. Reviews suggest teams benefit most when completion status is easy to access and tied to a single employee system. **Here are some of the top-rated products on G2:** - [Rippling](https://www.g2.com/products/rippling/reviews) – reviewers mention learning, compliance tracking, and centralized employee management in one platform - [Paycom](https://www.g2.com/products/paycom/reviews) – users highlight training access, employee self-service, and HR records in a unified system - [OnBlick HR Compliance](https://www.g2.com/products/onblick-hr-compliance/reviews) – reviewers describe onboarding, compliance workflows, and employee record tracking for HR teams ### Which is the best HR compliance software for regulated industries? Based on G2 reviews, Rippling appears most often in feedback tied to regulated or compliance-heavy use cases, especially where payroll, tax handling, documentation, and workforce controls need to work together. According to verified users, reviewers cite use cases involving healthcare, finance, multi-state operations, and detailed compliance workflows, with emphasis on centralized records and automated processes. G2 reviewers mention support for tax filings, policy-sensitive workflows, time and attendance rules, and employee documentation as practical advantages for teams under tighter oversight. Reviews also show that buyers in regulated environments still pay close attention to setup complexity and support quality when choosing a platform. ### What are the top-rated HR compliance solutions for large organizations? Based on G2 reviews, large organizations tend to favor HR compliance solutions that centralize payroll, employee records, reporting, and policy-related workflows across multiple teams or locations. According to verified users, the strongest options support scale through automation, configurable processes, and visibility into compliance tasks that would otherwise be spread across disconnected systems. G2 reviewers mention value in platforms that help with tax filings, labor-law requirements, workforce management, and large-volume employee administration. Reviews also suggest that enterprise buyers weigh support responsiveness and reporting depth heavily, especially when the software is used across many business units or jurisdictions. **Here are some of the top-rated products on G2:** - [Rippling](https://www.g2.com/products/rippling/reviews) – reviewers describe centralized HR, payroll, IT, and compliance workflows that reduce administrative overhead at scale - [ADP SmartCompliance](https://www.g2.com/products/adp-smartcompliance/reviews) – users highlight automation for tax filings, garnishments, agency notices, and payroll compliance management - [Paycom](https://www.g2.com/products/paycom/reviews) – reviewers note unified employee data, payroll, self-service updates, and compliance support in one system ### What are the best platforms for managing employee documentation and records? Based on G2 reviews, the best platforms for managing employee documentation and records are those that keep files organized, easy to retrieve, and connected to broader HR workflows like onboarding, payroll, and compliance tracking. According to verified users, buyers want software that reduces paper handling, supports document access for both HR teams and employees, and makes audits or follow-up requests easier. G2 reviewers mention strengths such as centralized document storage, electronic forms, handbook access, signed records, and structured employee files. Reviews show that record management is especially valuable when organizations need to maintain compliance while also making everyday HR administration simpler. **Here are some of the top-rated products on G2:** - [Rippling](https://www.g2.com/products/rippling/reviews) – reviewers highlight centralized access to contracts, pay stubs, benefits details, and employee records - [OnBlick HR Compliance](https://www.g2.com/products/onblick-hr-compliance/reviews) – users describe organized recordkeeping for I-9s, I-983s, PAFs, and work authorization documents - [WorkBright](https://www.g2.com/products/workbright/reviews) – reviewers mention digital onboarding, document uploads, and easier handling of employment paperwork ### What are the top tools for ensuring HR policy compliance? Based on G2 reviews, teams looking to ensure HR policy compliance tend to prefer software that combines up-to-date guidance with document management, policy templates, and workflows that make enforcement more consistent. According to verified users, the most useful tools help organizations keep handbooks current, distribute required materials, and maintain documentation that supports internal consistency. G2 reviewers mention that policy compliance becomes easier when employment law updates, acknowledgments, and employee records are all managed in one place. Reviews also indicate that buyers value products that reduce reliance on ad hoc research by giving HR teams a more structured source of compliance information and policy support. **Here are some of the top-rated products on G2:** - [Mitratech Mineral](https://www.g2.com/products/mitratech-mineral/reviews) – reviewers praise policy templates, handbook tools, compliance updates, and access to HR guidance - [SixFifty](https://www.g2.com/products/sixfifty/reviews) – users highlight handbook creation, state law updates, and policy management for growing employers - [DirectEmployers Association](https://www.g2.com/products/directemployers-association/reviews) – reviewers emphasize compliance guidance, training resources, and support for regulated employment obligations ## How Many HR Compliance Software Products Does G2 Track? **Total Products under this Category:** 92 ### Category Stats (Jun 2026) - **Average Rating**: 4.55/5 (↑0.01 vs May 2026) The average rating of products in this category, based on all submitted ratings - **New Reviews This Quarter**: 410 - **Buyer Segments**: Small-Business 47% │ Mid-Market 45% │ Enterprise 8% Represents the distribution of reviewers across all products in this category. - **Top Trending Product**: Bambee (+0.75%) - Among all products in this category, Bambee recorded the largest rating increase compared to last month *Last updated: June 09, 2026* ## How Does G2 Rank HR Compliance Software Products? **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 31,300+ Authentic Reviews - 92+ 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 HR Compliance Software Is Best for Your Use Case? - **Leader:** [Rippling](https://www.g2.com/products/rippling/reviews) - **Highest Performer:** [OnBlick HR Compliance](https://www.g2.com/products/onblick-hr-compliance/reviews) - **Easiest to Use:** [OnBlick HR Compliance](https://www.g2.com/products/onblick-hr-compliance/reviews) - **Top Trending:** [Deel HR](https://www.g2.com/products/deel-hr/reviews) - **Best Free Software:** [OnBlick HR Compliance](https://www.g2.com/products/onblick-hr-compliance/reviews) --- **Sponsored** ### EasyLlama EasyLlama helps organizations reduce risk, protect their people, and stay compliant through training employees actually complete. Built for HR, L&D, and People teams, EasyLlama brings compliance and security training, learning management, and AI-powered course creation together in one easy-to-use platform. Instead of juggling multiple tools, teams can create, assign, deliver, and track all their training from a single place. EasyLlama's library of 450+ legally vetted courses covers essential topics like harassment prevention, cybersecurity, workplace violence, ethics, and diversity. With training available in 100+ languages, organizations can train employees around the world while meeting regulatory requirements with confidence. Beyond ready-made courses, EasyLlama helps teams create training that feels relevant to their organization. Whether it's incorporating company policies, reinforcing workplace expectations, or building role-specific learning, teams can use EasyLlama's AI-powered course authoring tool and modern LMS to create engaging, branded training in minutes. Automated assignments, reminders, reporting, and analytics take the busywork out of training management, helping teams stay organized, track progress, and keep employees up to date. Whether supporting compliance, onboarding, or professional development, EasyLlama makes it easier to deliver training at scale without sacrificing the learner experience. From growing businesses to enterprise organizations, companies choose EasyLlama to simplify training, save time, strengthen workplace culture, and build safer, more productive teams. [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=1857&secure%5Bdisplayable_resource_id%5D=1857&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=page_category&secure%5Bplacement_resource_ids%5D%5B%5D=1857&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=122881&secure%5Bresource_id%5D=1857&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fhr-compliance&secure%5Btoken%5D=f2ef0761c1fffb02b6757ecc2721b3ef72b299f9a96be15f923efd64b2b8e872&secure%5Burl%5D=https%3A%2F%2Flearn.easyllama.com%2Fdemo%3Futm_campaign%3D38650434-Paid%2520Media%26utm_source%3DG2%26utm_medium%3DG2%2520%252F%2520Clicks%26utm_term%3DDemo%2520Request%26utm_content%3D%255BHandraiser%255D%2520Demo%2520Request%2520Form&secure%5Burl_type%5D=custom_url) --- ## What Is HR Compliance Software? [HR Software](https://www.g2.com/categories/hr) ## What Software Categories Are Similar to HR Compliance Software? - [Payroll Software](https://www.g2.com/categories/payroll) - [Core HR Software](https://www.g2.com/categories/core-hr) - [Onboarding Software](https://www.g2.com/categories/onboarding-software) --- ## How Do You Choose the Right HR Compliance Software? ### What You Should Know About HR Compliance Software ### What is HR Compliance Software? HR departments face significant compliance and enforcement risks as they manage all internal and external policies. HR professionals and managers use HR compliance software to keep up to date with ever-changing federal, state, and local government regulations, employment laws, company policies, and so on. Through the use of this technology, HR professionals are able to maintain and manage regulatory compliance, determine how it impacts company performance, and improve their businesses' compliance programs. As new legislation like the EU’s General Data Protection Regulation (GDPR) continue to widen in scope, organizations must stay on top of these ever-increasing and expanding laws to maintain compliance. Regulatory technology (regtech) has typically been considered to be a subcategory of financial technology (fintech) because it helps financial institutions meet financial compliance regulations. Regtech has experienced an increase in popularity within the past few years, due in part to the rise of disruptive fintech products as well as the essential role regetch plays in HRtech. Regtech and HRtech will only continue to merge as legislation like GDPR influences how organizations can store, process, and manage employee information. HR compliance technology can help businesses, managers, and HR professionals make more informed decisions. HR compliance software is often integrated with core HR, human resource information systems (HRIS), or human resource management systems (HRMS), or is offered as an add-on solution. These compliance solutions provide users with a central hub to manage all compliance-related issues, activities, and tasks. HR compliance software maintains updated information about industry-specific laws, making it easier for businesses to maintain industry compliance. HR compliance software streamlines the organization of employee paperwork, wage and benefits compliance, security of sensitive information, and mitigation of any errors that could result in unintentional noncompliance. Key Benefits of HR Compliance Software - Maintain federal, state, and company policy compliance for payroll, benefits, risk and safety, recruitment, employee relations, and so on - Create notifications and alerts for relevant legislation and rule updates - Track changes and updates to employee documents and files - Safely secure all employee documents and data - Automate reporting for relevant legislation and rules - Create specific roles and permissions with varying levels of access ### Why Use HR Compliance Software? HR compliance software helps organizations, HR departments, and HR personnel maintain compliance, manage complex regulatory changes, and improve HR practices. If companies fail to accurately maintain compliance, errors and issues can result in the following: **Penalties —** Penalties are steep for any misstep in compliance, these include errors and omissions, missing forms or existence of forms that should have been deleted, inconsistencies, unlawful employment, and so on. HR compliance software will help HR departments avoid compliance errors and maintain consistency across all documents. For example, compliance technology will alert HR to when forms need to be discarded following an employee termination. Noncompliance penalties could cost employers anywhere from $25 per employee per day for new hire reporting errors to upwards of $1,500,000 per year for 1099 penalties. ### Who Uses HR Compliance Software? Large, small, and midsize companies must comply with ever-changing state and federal legislation and company policies. HR compliance software provides companies, HR departments, and HR personnel with streamlined solutions to carefully manage and maintain all compliance across the organization. These solutions might include HR compliance training, HR audits management, employee handbooks, and more. Small and midsize organizations, in particular, might have a difficult time keeping up with HR compliance as new legislation is continually introduced. Particularly when the HR team is small (or even just one person), their bandwidth quickly becomes strained. HR compliance software is essential to maintaining compliance across all departments in as streamlined and simplified a way as possible. ### Kinds of HR Compliance Software HR compliance covers a variety of areas to help businesses and HR departments maintain compliance on a company-wide scale. While some vendors do provide comprehensive solutions that tackle all areas of HR compliance, most vendors focus on a specific compliance solution such as benefits or payroll. The following is a list of areas that HR compliance software address: **Benefits compliance —** Benefits programs must comply with specific legislation. HR compliance software helps program directors maintain compliance with the latest Affordable Care Act (ACA), flexible spending account (FSA), health savings account (HSA), Employee Retirement Income Security Act of 1974 (ERISA), and Consolidated Omnibus Budget Reconciliation Act (COBRA) regulations. These solutions focus on the following compliance concerns: Health Insurance Portability and Accountability Act (HIPAA), Family and Medical Leave Act (FMLA), Genetic Information Nondiscrimination Act (GINA), Children’s Health Insurance Program Reauthorization Act (CHIPRA), Mental Health Parity and Addiction Equity Act (MHPAEA), and Fair Labor Standards Act (FLSA). **Employee relations —** This type of HR compliance software helps organizations manage complex regulatory changes and prepare for Office of Federal Contract Compliance Programs (OFCCP) audits. They also provide oversight into Affirmative Action Programs (AAP) with compliant plans, management, training, and quantitative analysis to support talent decisions and reduce penalties and fines. **Labor and employment —** Proper employee eligibility verification is necessary for confirming the identity of a new hire and verifying that they are eligible for employment. HR compliance software helps HR personnel collect, organize, and maintain all employment eligibility documentation. **Payroll —** Payroll processes must comply with local, state, and federal legislation. Payroll compliance oversees all aspects of payroll production including the capture and calculation of payroll data. These HR compliance solutions also manage federal and state law specifications, tailoring compliance efforts to the location of organization or employee. They focus on the following compliance concerns: FLSA, Federal Insurance Contributions Act (FICA), Federal Unemployment Tax Act (FUTA), and Sarbanes-Oxley Act (SOX). **Risk and safety —** HR departments and professionals use HR compliance software to monitor, manage, and enforce occupational safety across the organization. These solutions focus on the following compliance concerns: Mine Safety and Health Administration (MSHA), and Occupational Safety and Health Administration (OSHA). **Recruitment —** Organizations and HR departments must maintain compliance with state and federal regulations when recruiting and hiring new talent. Recruitment compliance can be especially difficult for small and medium-sized businesses to manage with only small HR teams or individual HR staff members. These solutions focus on the following compliance concerns: Consumer Credit Protection Act (CCPA), FLSA, Equal Employment Opportunity/Affirmative Action (EEO/AA), Department of Labor, Office of Federal Contract Compliance Programs (OFCCP). ### Software and Services Related to HR Compliance Software The following solutions will either integrate with HR compliance software or provide compliance as part of their business solution. [**Core HR software**](https://www.g2.com/categories/core-hr) **—** Core HR software is often implemented as part of an integrated HR management suite and either provides HR compliance features or integrates with HR compliance technology to guarantee compliance across all necessary sectors. [**Payroll software**](https://www.g2.com/categories/payroll) **—** Payroll solutions help HR and accounting teams automate payroll processes to save time and ensure accurate bookkeeping and compliance. [**Benefits administration software**](https://www.g2.com/categories/benefits-administration) **—** Benefits administration software helps organizations and HR departments administer competitive employee benefits packages while maintaining compliance. [**PEO software**](https://www.g2.com/categories/peo-software) **—** Professional employer organization (PEO) solutions are typically used by small- to medium-sized businesses (SMBs) that might not have a standalone HR department. These solutions help small businesses access scalable and affordable HR solutions while maintaining compliance.