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Best Retain Alternatives — 9 Compared, With Free Tools (2026)

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

9 free Retain alternatives, ranked at a glance

Quick answer

The most popular free resource management software alternatives to Retain are Silverbucket, Mosaic resource management and Saviom Enterprise Resource Management. Silverbucket leads the list with a 4.43★ rating from real users. Compare all 9 on rating and pricing below.

If Retain isn't the right fit on price, features, or ease of use, these 9 resource management software free alternatives are the strongest options. We rank them by SpotScore, which blends real-user satisfaction with market presence, then by star ratings and pricing model. Every tool here is vetted by our editors. Scan the table first, then read the full breakdown below.

ProductSpotScoreRatingPricingBest for
SilverbucketMaximize resources with Silverbucket.—★★★★☆ 4.43(15)FreeFree Trial · Subscriptionteams of all sizes
Mosaic resource managementMaximize efficiency with smarter resource management.—★★★★★ 4.7(20)Freefrom $9.99 /User/Monthteams of all sizes
Saviom Enterprise Resource ManagementEfficiently manage userr resources with ease and simplicity.—★★★★★ 4.58(6)FreeFree Trial · Quotation Basedmid-size & enterprise teams
Tempus ResourceMaximize your resources, elevate your business.—★★★☆☆ 3(1)FreeFree Trial · Quotation Basedteams of all sizes
KellooStreamline resource planning with Kelloo.—★★★★★ 5(1)Freefrom $2.09teams of all sizes
Resource GuruEfficient resource management made simple.—★★★★★ 4.75(271)Freefrom $2.50 /User/Monthteams of all sizes
eResource SchedulerOptimize Your Resource Management with Ease.—★★★★☆ 4(1)Freefrom $1.6 /user/monthteams of all sizes
PrimetricMaximize resource management with ease.—★★★★★ 4.84(71)Freefrom $17.10/moteams of all sizes
Hub PlannerEfficiency & insights for streamlined project management.—★★★★☆ 4.16(25)Freefrom $7 per resource / per monthteams of all sizes
Silverbucket - Resource Management Software

Silverbucket

Maximize resources with Silverbucket.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.4

15 verified reviews

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What is Silverbucket?

Introducing Silverbucket, the ultimate resource planning solution for project-based businesses. With the tagline "Resource Planning Tool for Project Business," this cloud-based service is designed to cater to all organizations, regardless of industry, that work on projects. Formerly known as ...

Read more about Silverbucket
Free TrialTry Free →
Mosaic resource management - Resource Management Software

Mosaic resource management

Maximize efficiency with smarter resource management.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.7

20 verified reviews

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What is Mosaic resource management?

Efficiently manage your resources with Mosaic, the AI-powered resource management software. Easily track work, team, and business performance with our intuitive reporting and forecasting features. With seamless integration across your existing tools, Mosaic automatically collects data from your ...

Read more about Mosaic resource management
Free TrialTry Free →·

Mosaic resource management offers custom pricing plan

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Saviom Enterprise Resource Management - Resource Management Software

Saviom Enterprise Resource Management

Efficiently manage userr resources with ease and simplicity.

Best for: Mid-market · Enterprise

Start Free Trial

4.6

6 verified reviews

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What is Saviom Enterprise Resource Management?

The Saviom ERM is a comprehensive resource management solution that will help user to fully manage userr company between all userr business units and locations. It integrates seamlessly with the other software in the Saviom platform, making it easy to carry out day-to-day activities. With this ...

Read more about Saviom Enterprise Resource Management
Free Trial·

Saviom Enterprise Resource Management offers custom pricing plan

Tempus Resource - Resource Management Software

Tempus Resource

Maximize your resources, elevate your business.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

3.0

1 verified reviews

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What is Tempus Resource?

Tempus Resource from ProSymmetry is a resource management tool for IT, engineering, and audit departments. It includes resource analysis, planning tools, and capacity forecasting to help enterprises allocate and track resource usage across projects.

Read more about Tempus Resource
Free Trial·

Tempus Resource offers custom pricing plan

Kelloo - Resource Management Software

Kelloo

Streamline resource planning with Kelloo.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

5.0

1 verified reviews

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What is Kelloo?

Kelloo is a web-based software solution for managing resource planning, and labor scheduling. The Kelloo solution is grounded in the customer/vendor management module and activates processes to control demand of human resource based on specific resources, projects, organizational units and ...

Read more about Kelloo
Free TrialTry Free →
Resource Guru - Resource Management Software

Resource Guru

Efficient resource management made simple.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.8

271 verified reviews

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What is Resource Guru?

Resource Guru is an online resource scheduling tool for project managers and operations teams at medium to large organizations that need to allocate people, equipment, and facilities across concurrent projects. It provides a centralized availability calendar that surfaces scheduling conflicts ...

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Free Trial
eResource Scheduler - Resource Management Software

eResource Scheduler

Optimize Your Resource Management with Ease.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.0

1 verified reviews

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watch-demo

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What is eResource Scheduler?

eResource Scheduler is enterprise resource scheduling software built for leaders who want clarity without complexity. It replaces outdated spreadsheets with a live view of schedules, capacity, availability, timesheets, and financials, so planning decisions are made with confidence, not ...

Read more about eResource Scheduler
Free TrialTry Free →
Primetric - Resource Management Software

Primetric

Maximize resource management with ease.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.8

71 verified reviews

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What is Primetric?

Primetric is a software solution that automates resource management capabilities in organizations. For users, Primetric brings an innovative and intuitive look and feel to the time tracking process. It strengthens time tracking collaboration, auditability, and accountability to produce a single ...

Read more about Primetric
Free TrialTry Free →·

Primetric offers custom pricing plan

Hub Planner - Resource Management Software

Hub Planner

Efficiency & insights for streamlined project management.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.2

25 verified reviews

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What is Hub Planner?

Hub Planner's all-in-one tool allows businesses to simply manage daily workflows. Our resource management software helps you plan, schedule, and track employee time off, with Vacation & Annual Leave forms and real-time analytics to monitor how your team is performing. Streamline project ...

Read more about Hub Planner
Free TrialTry Free →

Retain vs its closest competitors

Across Resource Management Software, 9 products compete directly with Retain. The strongest overlap is with Silverbucket, Mosaic resource management and Saviom Enterprise Resource Management. Each is compared against Retain on rating, pricing and feature coverage below.

Sites and apps like Retain

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

Why each tool is in the running

SilverbucketBest for teams of all sizes

Automated resource management

Watch for: Limited customization options

Mosaic resource managementBest for teams of all sizes

AI-powered insights

Watch for: May require initial setup time

Saviom Enterprise Resource ManagementBest for mid-size & enterprise teams

Resource management

Watch for: Can be complex for new users

Tempus ResourceBest for teams of all sizes

All-in-one resource management

Watch for: Learning curve for new users

KellooBest for teams of all sizes

Web-based solution

Watch for: Limited offline capabilities

Resource GuruBest for teams of all sizes

Centralized resource management

Watch for: Limited integrations

eResource SchedulerBest for teams of all sizes

Easy resource appointment management

Watch for: Limited advanced features

PrimetricBest for teams of all sizes

Innovative user interface

Watch for: Limited customization options

Hub PlannerBest for teams of all sizes

All-in-one resource management

Watch for: Limited features for larger projects

Why teams look for a Retain alternative

Teams rarely leave Retain without a reason — usually it's one of these:

  • May require extensive setup
  • Limited customization options
  • Pricing can be high for small teams

What to look at before switching from Retain

Comparing pricing, ratings, and strengths across the 9 free alternatives: 9 offer a free tier; paid plans run $1.6–$17.1, with eResource Scheduler the cheapest entry point; and Kelloo is the highest rated at 5★ across 1 reviews.

Behind the order.

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 Retain are Kelloo (5.0★), Primetric (4.8★), Resource Guru (4.8★). Compare all 9 alternatives side-by-side above.

When evaluating alternatives to Retain, prioritize: Capacity Management, Multiple Projects, Performance and Reliability, Resource Definiton, Seamless Integration, transparent pricing, free trial availability, and integrations with your existing tools. Use the filters above to compare by feature, budget, and team size.

Migration difficulty depends on how deeply Retain 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.

Choosing the best Retain alternative for your goals

The switch from Retain

A low-stress switch from Retain starts with exporting your data and confirming the new tool imports it. Check feature parity for your real workflows, run a short pilot, and keep Retain active until the move is finished. The free tiers above let you trial first.

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