Best Core HR Software - Page 63

How Many Core HR Software Products Does G2 Track?

Total Products under this Category: 1,218

Category Stats (Nov 2026)

  • Average Rating: 4.37/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Sigma HRIS (+8.33%) - Among all products in this category, Sigma HRIS recorded the largest rating increase compared to last month

Last updated: November 01, 2026

How Does G2 Rank Core HR Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 233,300+ Authentic Reviews
  • 1,218+ 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.

G2 Grid® for Core HR Software

G2 Grid® for Core HR Software plotting products by satisfaction and market presence

Highlighted products: RUN Powered by ADP, Rippling, BambooHR, TriNet PEO, Gusto, Paylocity, Workday HCM, and Deel HR.

Underlying data: [Grid® JSON](https://www.g2.com/categories/core-hr/grids.json?focus%5B%5D=run-powered-by-adp&focus%5B%5D=rippling&focus%5B%5D=bamboohr&focus%5B%5D=trinet-peo&focus%5B%5D=gusto&focus%5B%5D=paylocity&focus%5B%5D=workday-hcm&focus%5B%5D=deel-hr)

OnBordly

OnBordly is a cloud-based HR management platform for small and growing teams. It helps businesses manage employee records, onboarding, leave requests, attendance tracking, payroll lite, benefits, documents, assets, equipment requests, announcements, and reporting in one workspace. The platform is built for founders, HR teams, managers, and operations teams that want to replace spreadsheets and disconnected HR tools with practical workflows, role-based access, approval flows, activity logs, Slack attendance commands, and clearer visibility into daily HR operations.

Who Is the Company Behind OnBordly?

One Model

One Model is an enterprise people analytics platform that integrates data from both HR and non-HR systems, helping HR leaders, People Analytics teams, and CHROs turn workforce data into decisions that align with business objectives. It combines multiple HR data sources into a single source of truth, giving you one complete, accurate view of your workforce instead of scattered reports. Easy-to-build predictive models let you forecast headcount, attrition, and other workforce trends with confidence, while pre-built Storyboards give your team a fast start on core HR analytics use cases. One AI Assistant adds a natural-language layer on top of all of it — ask a plain-English question about your workforce and get an instant, data-backed answer, no dashboard-building required. What sets One Model apart is the combination of deep customizability and broad integration: it's built to flex around how your organization actually works, not the other way around. More than a platform, One Model is a trusted partner, helping you make sense of your people data and turn it into better, faster, data-driven decisions. Experience the power of One Model today and transform your approach to people analytics.

Average Rating: 4.8/5.0

Total Reviews: 12

How Do G2 Users Rate One Model?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.7/10)

Who Is the Company Behind One Model?

  • Seller: One Model
  • Company Website:
  • Year Founded: 2014
  • HQ Location: 1401 Lavaca Street Suite 41439 Austin TX 78701
  • LinkedIn® Page: www.linkedin.com
    174 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Large

What Do G2 Reviewers Say About One Model?

AI-generated summary from verified user reviews

Pros
  • Users find One Model to be a fundamental and intuitive tool for advancing organizational analytics and insights.
  • Users find time-saving solutions with One Model, allowing them to scale analytics efficiently without extra staffing needs.
  • Users commend the exceptional customer support of One Model, highlighting their strategic partnership and tailored solutions.
  • Users value the flexibility of One Model, enabling customization and scalability tailored to specific business needs.
  • Users find One Model to be an intuitive tool, enhancing analytics and making predictive modeling accessible for everyone.
Cons
  • Users find the complexity of One Model's dashboard UI less dynamic compared to specialized tools like Tableau.
  • Users express the need for better onboarding and implementation guidance for a smoother experience with One Model.
  • Users note the limited customization of One Model’s dashboard compared to more specialized tools like Tableau.
  • Users feel that the onboarding process for One Model lacks guidance, impacting the user experience and implementation.

What Are Recent G2 Reviews of One Model?

OneSOLUTION - Smart HR & Payroll

1. Automate the time-consuming tasks which you loathe to do and focus on more important works to take your business to the next level. 2. Automate the most common processes such as payroll information, taxation computation, and automation error-free. 3. From system architecture and data encryption to advanced options for user authentication, security is at the heart of what we design and deliver to you. 4. Stop cutting the tree, go paper-free! No need to manage tons of employee files, official reports, etc. OneSolution is for all of your solutions.

Average Rating: 4.0/5.0

Total Reviews: 1

How Do G2 Users Rate OneSOLUTION - Smart HR & Payroll?

  • Has the product been a good partner in doing business?: 6.7/10 (Category avg: 8.7/10)

Who Is the Company Behind OneSOLUTION - Smart HR & Payroll?

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of OneSOLUTION - Smart HR & Payroll?

What Are G2 Users Discussing About OneSOLUTION - Smart HR & Payroll?

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How it works

Onsharp

Onsharp is the maker of Core, an employee portal that gives HR their time back and provides employees with one destination for everything. Time tracking, benefits, training, onboarding, and more all in one place. With Onsharp’s Core employee portal, everything your team needs is available on a single platform. It’s built for HR, trusted by IT, and embraced by employees who can now access what they need, when they need it. The best part? Your portal can be implemented quickly with zero setup headaches.

Who Is the Company Behind Onsharp?

  • Seller: Onsharp
  • Company Website:
  • Year Founded: 2000
  • HQ Location: Fargo, US
  • LinkedIn® Page: www.linkedin.com
    35 employees on LinkedIn®

OnSinch

OnSinch is the ultimate temporary workforce management tool. Seamlessly managing every step of staffing and project planning—from recruitment to payment—ensuring effortless and efficient control over temporary staff.

Who Is the Company Behind OnSinch?

  • Seller: OnSinch
  • Year Founded: 2012
  • HQ Location: Prague 3, CZ
  • LinkedIn® Page: www.linkedin.com
    21 employees on LinkedIn®

Onwards HR

Onwards HR is the leading offboarding platform for HR, legal and finance teams. Employee separations are complex, time intensive, and risky. One mistake as part of the separation process that makes headlines can have a devastating impact on the corporate brand and reputation. Onwards HR helps organizations ensure consistent, compliant, and supportive employee exits. The data-driven platform reduces administrative costs and shortens processing timelines. It improves collaboration across HR, legal and finance and automates severance pay and packages using real-time data from your HCM platform. Compliance is easy with Onwards HR. Mandated disclosures and separation notices generate automatically. Its Compliance Dashboard provides advanced insight into discrimination, local regulations, and employee relations. Create loyal alumni and a better employee exit experience using notification work queues to help coordinate communications across the organization. Onwards HR customers have improved productivity by 83%, reduced administrative and legal costs by over $6K per separation, and prevented costly mistakes. Don’t let a simple mistake cost your organization millions of dollars. Streamline separations and protect your brand with Onwards HR. The better way to say goodbye. https://www.onwardshr.com/

Average Rating: 5.0/5.0

Total Reviews: 13

How Do G2 Users Rate Onwards HR?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.7/10)

Who Is the Company Behind Onwards HR?

  • Seller: Onwards HR
  • Company Website:
  • Year Founded: 2021
  • HQ Location: Alpharetta, US
  • LinkedIn® Page: www.linkedin.com
    25 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services
  • Company Size: 85% Large, 15% Medium

What Do G2 Reviewers Say About Onwards HR?

AI-generated summary from verified user reviews

Pros
  • Users commend the easy implementation of Onwards HR, benefiting from a supportive partnership and streamlined processes.
  • Users commend the automation capabilities of Onwards HR, significantly improving efficiency and compliance in offboarding processes.
  • Users value the streamlined compliance management of Onwards HR, facilitated by a fantastic and supportive team.
  • Users find Onwards HR to be easy to implement, thanks to a supportive team and streamlined processes.
  • Users value the streamlined review process of Onwards HR, facilitated by a supportive and efficient team.

What Are Recent G2 Reviews of Onwards HR?

OpenElevator

OpenElevator gives leaders measurable visibility into hidden employee retention, alignment, and working-relationship risk before it becomes turnover. OpenElevator is a workforce analytics platform that quantifies employee retention risk, values alignment, interpersonal alignment, and team dynamics so leaders can see where problems are forming before employees resign. Rather than relying on instinct, engagement scores, or exit interviews after the damage is done, leaders receive measurable early-warning signals, individualized recommendations, and practical guidance on where intervention is needed. OpenElevator also helps organizations understand how potential hires are likely to align with the manager and existing team, reducing the risk of introducing future retention or collaboration problems. The result is greater visibility into who may be at risk, why the risk exists, where team friction is concentrated, and what leaders can do about it.

Average Rating: 5.0/5.0

Total Reviews: 2

Who Is the Company Behind OpenElevator?

Who Uses This Product?

  • Company Size: 50% Large, 50% Medium

What Are Recent G2 Reviews of OpenElevator?

What Are G2 Users Discussing About OpenElevator?

Operentra

Operentra is a complete HR platform for small and mid-sized companies — the whole employee lifecycle in one system instead of a payroll tool, a spreadsheet and three inboxes. HIRING. A public careers site with structured job listings, a kanban applicant tracker, interview scheduling with calendar invites, offer management, and one-click conversion of a hired candidate into an employee record — no retyping. ONBOARDING. New joiners get a task checklist, document requests, a contract to sign electronically, and automatic reminders. Employees are only activated once the contract is signed, so an unsigned hire cannot silently start drawing salary. ATTENDANCE AND LEAVE. Punches from ZKTeco fingerprint and face terminals, GPS-geofenced mobile check-in for field teams, or manual entry — per shift, you decide which. Shifts, rest days, holiday calendars, leave types, balances and multi-level approvals all feed the same attendance record, and human-approved attendance is never overwritten by a background sync. PAYROLL. Salary structures with your own earnings and deductions, proration that respects rest days, loans and advances, expense claims that flow into the run as adjustments, bonuses, increments and arrears. Pre-flight checks refuse to approve a run that is missing a shift, an attendance record or a tax table, so a wrong number never reaches an employee. Salary slips render as PDFs and get emailed. DOCUMENTS. Contracts, HR letters, tax certificates and salary slips generate from templates you control, carry your branding, and each one gets a QR code that resolves to a public verification page — so a bank can confirm it is genuine without calling you. PERFORMANCE AND OFFBOARDING. Appraisal cycles, continuous performance tracking, scorecards, promotions and transfers; then clearance checklists and a final settlement that nets leave encashment, gratuity and provident fund against outstanding loans. SELF-SERVICE. Every employee gets a portal for their own payslips, leave, documents, assets and letter requests, which is where most of the HR inbox goes. PAYROLL ANYWHERE. Payroll runs for a team in any country, on the salary structures, allowances and deductions you define. What ships per country is statutory automation — withholding and contributions computed for you — and we keep adding packs. Until a pack covers your country, payroll, leave, attendance and documents all still run from day one; what waits for the pack is automatic income tax and statutory contributions. BUILT FOR CONTROL. Role-based permissions down to the action, audit logs, two-factor authentication, automated backups, data export and right-to-erasure, a public REST API with scoped keys and webhooks, and — on Enterprise — your own domain and branding, plus one login across multiple companies. The interface ships in English, Arabic (RTL), French, German and Spanish. Operentra is built and operated by Hostings House. It ran our own HR before it ran anyone else's.

Who Is the Company Behind Operentra?

Opland ERP

Opland ERP powers smarter business operations Streamline workflows, boost productivity, and drive growth with an all-in-one enterprise platform.

Who Is the Company Behind Opland ERP?

Opsyte

Opsyte is a hospitality based app and portal that allows team members and management to control: - HR - Scheduling - Shifts - Payroll - Tronc - Tip allocation As well as: - Daily cash control and reconciliation - Daily reporting and analytics - Invoice management with multiple approval levels

Average Rating: 4.5/5.0

Total Reviews: 1

How Do G2 Users Rate Opsyte?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.7/10)

Who Is the Company Behind Opsyte?

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of Opsyte?

Optimity

Optimity brings simplicity, accuracy, control and visibility to all of your planning. Leveraging the power of true supply chain optimization, Optimity is a new kind of supply chain planning software that will transform your planning.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Optimity?

  • Seller: Optimity
  • Year Founded: 2005
  • HQ Location: Helsinki, Uusimaa, Finland
  • LinkedIn® Page: www.linkedin.com
    2,309 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Optimity?

What Are G2 Users Discussing About Optimity?

Orgvue

Orgvue is an organizational design and planning platform that empowers businesses to transform their workforce by gaining insights into the work people do and the skills they possess. This innovative solution facilitates the integration of disparate datasets in a schemaless manner, allowing organizations to visualize and model both current and future states. By doing so, Orgvue enables users to make faster and more informed decisions regarding their workforce and organizational structure. The platform is particularly beneficial for large enterprises and consulting firms that require a comprehensive understanding of their workforce dynamics. With its ability to connect strategy to structure, Orgvue provides clarity of vision, which is essential for organizations aiming to adapt and thrive in an ever-evolving work environment. By leveraging Orgvue, businesses can identify skill gaps, optimize resource allocation, and align their workforce with strategic objectives, ultimately enhancing overall performance. Key features of Orgvue include advanced data visualization tools, robust modeling capabilities, and the ability to merge various data sources seamlessly. These features allow users to create detailed organizational models that reflect both current operations and future aspirations. The platform's intuitive interface makes it accessible for users across different levels of technical expertise, ensuring that insights can be easily shared and understood throughout the organization. One of the distinguishing aspects of Orgvue is its focus on adaptability. In a world where change is constant, organizations must be able to pivot quickly in response to new challenges and opportunities. Orgvue supports this need by providing real-time analytics and scenario planning tools that help leaders anticipate shifts in the workforce landscape. This proactive approach enables organizations to remain competitive and responsive, fostering a culture of agility and continuous improvement. Overall, Orgvue stands out as a comprehensive solution for organizational design and planning. By offering a clear connection between strategy and structure, it empowers businesses to build a more adaptable and high-performing workforce. With its global reach and application across various industries, Orgvue is a valuable tool for organizations looking to navigate the complexities of modern work environments effectively.

Average Rating: 4.4/5.0

Total Reviews: 16

How Do G2 Users Rate Orgvue?

  • Has the product been a good partner in doing business?: 9.3/10 (Category avg: 8.7/10)
  • Organization Management: 9.3/10 (Category avg: 8.7/10)
  • Performance: 8.3/10 (Category avg: 8.6/10)
  • Compliance: 8.3/10 (Category avg: 8.6/10)

Who Is the Company Behind Orgvue?

  • Seller: Orgvue
  • Company Website:
  • HQ Location: London, GB
  • LinkedIn® Page: www.linkedin.com
    267 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 88% Large, 13% Medium

What Do G2 Reviewers Say About Orgvue?

AI-generated summary from verified user reviews

Pros
  • Users find Orgvue easy to use, with friendly support and quick visualization of organizational structures and metrics.
  • Users appreciate the efficiency of Orgvue, enabling quick data conversion into impactful insights for decision-making.
  • Users value the extensive customizability of Orgvue, allowing tailored solutions that enhance their data visualization needs.
  • Users value the powerful visual insights from Orgvue, which effectively engage stakeholders and streamline organization redesign.
  • Users value the user-friendly design of Orgvue, enhancing collaboration and efficiency in organizational management.
Cons
  • Users find Orgvue's interface unintuitive, making configuration and visual creation challenging and cumbersome.
  • Users find a steep learning curve with Orgvue, needing time and support to navigate advanced features effectively.
  • Users find the learning difficulty of Orgvue challenging, especially for those who aren't tech-savvy.
  • Users find Orgvue to be not user-friendly, citing challenges with configuration and a clunky interface.
  • Users find Orgvue's interface difficult to learn, often requiring assistance from the support team during configuration.

What Are Recent G2 Reviews of Orgvue?

Ostendi

OstendiHR is a complete suite of tools designed to help you manage the employee lifecycle in your company. You can choose from a variety of solution to help you streamline the onboarding process, gather insights and feedback from your employees, collect documentation, manage goals and career paths. Storing all people data in one place will allow you to quickly make the best possible decisions about your employees.

Average Rating: 3.5/5.0

Total Reviews: 1

How Do G2 Users Rate Ostendi?

  • Performance: 8.3/10 (Category avg: 8.6/10)

Who Is the Company Behind Ostendi?

Who Uses This Product?

  • Company Size: 100% Small

Outstrive

At Outstrive, we believe taking care of your people means taking care of everything they touch along the way. From the moment they’re hired to the day they retire, every step of the employee journey matters. Whether it’s streamlining hiring and onboarding through HRM Genie, ensuring payroll runs like clockwork, assigning devices efficiently with TAT Genie or providing continuous support via TAT Genie - we’re here for every step - All in one place, Centralized, Simplified. And built to empower your people and your business.

Who Is the Company Behind Outstrive?

Oyster

Hire in 180+ countries with compliant onboarding in as little as 48 hours. Get dedicated HR experts, predictable (and transparent) pricing, and support for complex employee situations—without juggling multiple vendors. Oyster is an Employer of Record that helps you employ and care for talent in 180+ countries—without opening legal entities or stitching together local vendors. From one intuitive platform, you can generate compliant contracts, run payroll, and offer competitive, country-specific benefits to employees and contractors around the world. But software is only half the story. When you are navigating a termination in France, figuring out benefits benchmarks in Singapore, or supporting someone who wants to move from Germany to Portugal, a help article isn’t enough. With Oyster, you get in-house HR and legal experts who know local laws and cultural nuances and can respond in minutes, not days. They’re not an add-on or an outsourced call center. They’re part of what you’re paying for. For your US workforce, Oyster PEO lets you outsource payroll, benefits, and HR administration through a co-employment model. We act as the administrative employer, managing payroll, benefits, retirement, and compliance, while you stay focused on directing work, performance, compensation, and career growth. It’s a simple way to stay compliant and competitive in the US without building a large HR function in-house. We also believe how you build your team matters as much as who you hire. Oyster is the only B Corp-certified global employment provider in the market, which means we’re independently vetted for how we treat people and run our business. Our pricing is transparent and predictable—no surprise fees for offboarding, benefits administration, or “gotchas” buried in the invoice. For HR, Legal, Finance, and C-suite leaders, that adds up to less risk, fewer distractions, and more room to focus on growth. You move into new markets faster, give every team member a fair and consistent experience, and know you have a partner who’ll tell you the right thing to do, not just the easy thing. If you’re planning to expand globally—or want more confidence in how you run your US and international teams—Oyster is here to help you do it right.

Average Rating: 4.4/5.0

Total Reviews: 1,563

How Do G2 Users Rate Oyster?

  • Has the product been a good partner in doing business?: 8.6/10 (Category avg: 8.7/10)
  • Performance: 8.9/10 (Category avg: 8.6/10)

Who Is the Company Behind Oyster?

  • Seller: Oyster
  • Company Website:
  • Year Founded: 2020
  • HQ Location: San Francisco , US
  • LinkedIn® Page: www.linkedin.com
    593 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Software Engineer, Customer Success Manager
  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 35% Medium, 34% Small

What Do G2 Reviewers Say About Oyster?

AI-generated summary from verified user reviews

Pros
  • Users praise the ease of use of Oyster, highlighting its friendly interface and excellent support for work management.
  • Users praise Oyster for its great support team, providing prompt assistance and smooth management of work documentation.
  • Users commend the amazing customer support and user-friendly interface of Oyster, enhancing work documentation management.
  • Users appreciate the smooth and straightforward setup of Oyster, making their experience seamless and efficient.
  • Users find the platform intuitive, enabling easy management of work documentation with full visibility and transparency.
Cons
  • Users experience poor customer support, with slow responses to inquiries and difficulties in obtaining needed assistance.
  • Users experience significant delays with Oyster, especially in responses and payment status updates, hampering effective communication.
  • Users find unclear communication regarding updates frustrating, leading to potential confusion and a need for improved clarity.
  • Users experience time management issues due to inconvenient timesheet reminders and the manual nature of certain processes.
  • Users experience long waiting times for assistance and payment fulfillment, leading to frustration with the Oyster product.

What Are Recent G2 Reviews of Oyster?

What Are G2 Users Discussing About Oyster?

Grace Savides
GS
Researched and written by Grace Savides
Updated July 17, 2026