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9 Nucleus One Alternatives Ranked by Real Users — Free Picks Included (2026)

Explore 9 alternatives to Nucleus One — vetted by our editors with real user reviews, pricing, and feature comparisons.

The best free Nucleus One alternatives, ranked by SpotScore

Quick answer

Looking for a Nucleus One alternative? The top picks are Hive Project Management, Zoho Projects and Hygger. Hive Project Management comes out ahead with a SpotScore of 9. See all 9 compared on score, rating, and price below.

The best Nucleus One replacement depends on your team, but this ranking narrows it down fast. These 9 project management software free alternatives lead on SpotScore, a measure of verified satisfaction and market presence, plus star ratings and pricing. Editors vet each entry. Start with the comparison table, then read each section below.

ProductSpotScoreRatingPricingBest for
Hive Project ManagementEmpowering Teams with Customizable Project Management Solutions9Not yet ratedFreefrom $1 /user/monthteams of all sizes
Zoho ProjectsEffortless project management wherever you are.8.9★★★★☆ 4.47(303)Freefrom $4 /user/monthteams of all sizes
HyggerEfficiently manage projects and tasks with ease.8.9★★★★☆ 4.38(4)Freefrom $7 /User/Monthteams of all sizes
InfinityUnleash your team's productivity with Infinity.8.6★★★★★ 4.82(21)Freefrom $6 /User/Monthteams of all sizes
ComidorEfficient project management made easy.8.6★★★★★ 4.8(21)FreeFree Trial · Subscriptionteams of all sizes
WorkflowMaxStreamline your projects with ease.8.5★★★☆☆ 3.4(25)Freefrom $45/moteams of all sizes
KantreeStreamline your projects and tasks with ease.8.4★★★★☆ 4.29(7)FreeFree Trial · Subscription · Quotation Basedteams of all sizes
CasualEffortlessly organize and collaborate with Casual.8.2★★★★☆ 4.4(5)Freefrom $10/moteams of all sizes
YallaStreamline your projects with seamless communication.8★★★★☆ 4.27(13)Freefrom $7 /User/Monthteams of all sizes

9.0

SpotScore

Hive Project Management

Hive Project Management

Empowering Teams with Customizable Project Management Solutions

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

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What is Hive Project Management?

Hive is a project management platform that supports multiple project views, task automation, and integrations with third-party apps. Teams can customize workflows, run analytics, and collaborate across functions from a single workspace. It is used by thousands of teams and includes an option to ...

Read more about Hive Project Management
Free TrialTry Free →

8.9

SpotScore

Zoho Projects

Zoho Projects

Effortless project management wherever you are.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.5

303 verified reviews

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Watch Demo

What is Zoho Projects?

Zoho Projects is a versatile project management platform designed to help teams track their time and manage work seamlessly from any location. With an intuitive interface, it allows users to view projects and timelines in a single glance, making it easy to stay on top of progress and deadlines. ...

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8.9

SpotScore

Hygger - Project Management Software

Hygger

Efficiently manage projects and tasks with ease.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.4

4 verified reviews

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What is Hygger?

Hygger is a cloud-based project management app for small businesses that need to manage and keep track of time, tasks, files, and projects. With Hygger, you can consolidate your project data across the teams using it. Hygger provides simple task and lead structures with no dependency on time ...

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Free TrialTry Free →

8.6

SpotScore

Infinity - Project Management Software

Infinity

Unleash your team's productivity with Infinity.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.8

21 verified reviews

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What is Infinity?

Infinity is a flexible work management platform designed to help businesses improve their productivity. The platform offers powerful tools like Columns, Table, Calendar, Gantt, Form and List, giving users the ability to craft the perfect view of their information. Plus, the platform allows ...

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Free TrialTry Free →

8.6

SpotScore

Comidor - Project Management Software

Comidor

Efficient project management made easy.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.8

21 verified reviews

Add to compare

What is Comidor?

Comidor is a low-code business process management and workflow automation platform for IT teams and operations managers who need to build and automate custom workflows without heavy developer involvement. It includes RPA, AI-driven sentiment analysis, and predictive analytics that can be ...

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Free TrialTry Free →

8.5

SpotScore

WorkflowMax - Project Management Software

WorkflowMax

Streamline your projects with ease.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

3.4

25 verified reviews

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What is WorkflowMax?

WorkflowMax is a web-based project management software that helps coordinate, produce and manage projects of any size and complexity. It is used to plan, track and communicate progress in a simple way by providing features such as collaboration tools, integrated document management, task ...

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8.4

SpotScore

Kantree - Project Management Software

Kantree

Streamline your projects and tasks with ease.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.3

7 verified reviews

Add to compare

What is Kantree?

Kantree is free project management software that organizes projects, tasks, and subtasks on a shared canvas with deadline tracking and visual progress reports. Teams can assign responsibilities, break large projects into milestones, and see who is working on what across all active work.

Read more about Kantree
Free TrialTry Free →·

Kantree offers custom pricing plan

8.2

SpotScore

Casual - Project Management Software

Casual

Effortlessly organize and collaborate with Casual.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.4

5 verified reviews

Add to compare

What is Casual?

Casual is a unique tool that enables users to organize tasks and ideas in the most intuitive manner. With an online project management tool, teams can seamlessly collaborate to plan and execute projects in the form of simple workflows. With a visual approach, users can see everything at a ...

Read more about Casual
Free TrialTry Free →

8.0

SpotScore

Yalla - Project Management Software

Yalla

Streamline your projects with seamless communication.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.3

13 verified reviews

Add to compare

What is Yalla?

Yalla is project management software that makes communication easy and efficient. The platform works across multiple channels and enables your team to deliver projects faster, better, and with less effort. Our simple interface and diverse applications make it easy for your whole team to connect ...

Read more about Yalla
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How Nucleus One competitors stack up

There are 9 direct Nucleus One competitors in Project Management Software. The ones that come up most often are Hive Project Management, Zoho Projects and Hygger. Each is compared against Nucleus One on rating, pricing and feature coverage below.

Sites and apps like Nucleus One

Searches for "sites like Nucleus One" and "apps like Nucleus One" land on the same shortlist as "Nucleus One alternatives" — the 9 options below cover both, whether you want a like-for-like replacement or something lighter.

Why these Nucleus One alternatives made the cut

Hive Project Management9Best for teams of all sizes
Zoho Projects8.9Best for teams of all sizes

Covers project and business management in one ecosystem, reducing the need for multiple platforms.

Watch for: Limited third-party app integrations, restricting flexibility for users heavily reliant on external tools.

Hygger8.9Best for teams of all sizes

Hygger consolidates project data across users, improving collaboration and information sharing.

Watch for: Lacks advanced features like detailed reporting and resource management, limiting value for larger teams.

Infinity8.6Best for teams of all sizes

Provides a highly customizable and flexible workflow, adaptable to various use cases, departments, and project types.

Watch for: The UI/UX design feels underdeveloped for some users, leading to minor frustrations during usage.

Comidor8.6Best for teams of all sizes

Supports rapid app development using low-code tools, letting businesses automate processes without advanced coding.

Watch for: Users report few specific issues with the product.

WorkflowMax8.5Best for teams of all sizes

Efficient time tracking and management of projects, enhancing productivity and reducing manual workload.

Watch for: Personalized and custom reporting is cumbersome, with a lack of flexibility in filtering and drilling down data.

Kantree8.4Best for teams of all sizes

KanTree offers an easy-to-use canvas where users can visualize tasks, subtasks, and milestones, improving project oversight.

Watch for: The reporting capabilities are relatively simple and might not meet the needs of teams requiring in-depth analysis.

Casual8.2Best for teams of all sizes

Intuitive task organization

Watch for: Limited advanced features

Yalla8Best for teams of all sizes

Combines multiple functionalities in one platform, eliminating the need for switching between apps.

Watch for: Limited advanced features like Gantt charts or percentage-based reporting for detailed project tracking.

The things that matter when replacing Nucleus One

By the numbers, these 9 project management software free alternatives shake out as follows: 9 offer a free tier; paid plans run $1–$45, with Hive Project Management the cheapest entry point; and Infinity is the highest rated at 4.82★ across 21 reviews.

How the order works.

Frequently Asked Questions (FAQs)

Stuck on something? We're here to help with all the questions and answers in one place.

The top-rated alternatives to Nucleus One are Infinity (4.8★), Comidor (4.8★), Zoho Projects (4.5★). Compare all 9 alternatives side-by-side above.

When evaluating alternatives to Nucleus One, prioritize: Project Management, Document Management, Workflow Automation, Approval Process Control, API Integration, transparent pricing, free trial availability, and integrations with your existing tools. Use the filters above to compare by feature, budget, and team size.

Nucleus One starts from $10 /month. Many alternatives offer similar functionality at different price points — some with free tiers, others with more flexible per-seat pricing. Use the filters above to narrow by budget.

Migration difficulty depends on how deeply Nucleus One is integrated into your workflows. Most alternatives offer data export/import tools and dedicated onboarding support. We recommend narrowing to 2–3 options, running a free trial, and checking each vendor's migration guides before committing.

How to decide on a Nucleus One alternative

  • On a budget / just exploring: start with a free tier — Hive Project Management, Zoho Projects and Hygger let you evaluate without paying upfront.
  • If real-user ratings matter most: Infinity has the strongest star rating (4.82★) among the options with verified reviews.
  • Want the safest pick: Hive Project Management has the highest Spotsaas Score (9) in this list — a strong default if you're unsure.

Making the move from Nucleus One

A clean break from Nucleus One starts with your data. Export it, verify the new tool can take it in, and check that your core workflows carry over. Pilot the switch with a small team or project before going all in, and don't cancel Nucleus One until the migration's finished. Free trials above make testing low-risk.

Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].