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Top 6 Free CustomerBase Alternatives, Compared (2026)

Explore 6 alternatives to CustomerBase — vetted by our editors with real user reviews, pricing, and feature comparisons.

6 top free CustomerBase alternatives, compared

Quick answer

The CustomerBase alternatives worth knowing first are Zoho CRM, Agentforce Sales (formerly Salesforce Sales Cloud) and 1CRM. Zoho CRM earns the top SpotScore (9.8) and a 4.14★ rating. See how all 6 stack up on score, rating, and price below.

When CustomerBase no longer matches how your team works, the right swap makes a big difference. These 6 crm software free alternatives are the strongest candidates, ranked by SpotScore (real-user satisfaction plus market presence), ratings, and pricing. Each is editor-vetted. Use the table to compare at a glance, then read the breakdowns.

ProductSpotScoreRatingPricingBest for
Zoho CRMEfficiency at your fingertips.9.8★★★★☆ 4.14(2488)Freefrom $9 /user/monthteams of all sizes
Agentforce Sales (formerly Salesforce Sales Cloud)AI agents for sales — Salesforce CRM with Agentforce autonomous selling, pipeline & forecasting9.8★★★★★ 4.55(710)Freefrom $25 /user/monthteams of all sizes
1CRMStreamline customer management with 1CRM.8.7★★☆☆☆ 1.5(2)Freefrom $13 /User/Monthsmall & mid-size businesses
AllClientsUnleash your database's potential.8.4★★★★★ 4.5(25)Freefrom $29/mosmall & mid-size businesses
monday sales CRM by monday.comStreamline sales and delight customers with Monday Sales CRM.8.3★★★★★ 4.6(20)Freefrom $12 /user/monthteams of all sizes
SalesCRMBoost sales and streamline workflows with SalesCRM.8★★★★★ 4.5(3)Freefrom $19/moteams of all sizes

9.8

SpotScore

Zoho CRM - CRM Software

Zoho CRM

Efficiency at your fingertips.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.1

2488 verified reviews

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What is Zoho CRM?

Zoho CRM is an intuitive and powerful customer relationship management solution designed to enhance business workflows and improve collaboration. With its user-friendly interface and drag-and-drop functionality, it simplifies data sharing within organizations and with customers, ensuring ...

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9.8

SpotScore

Salesforce - CRM Software

Agentforce Sales (formerly Salesforce Sales Cloud)

AI agents for sales — Salesforce CRM with Agentforce autonomous selling, pipeline & forecasting

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.5

710 verified reviews

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What is Agentforce Sales (formerly Salesforce Sales Cloud)?

Agentforce Sales (formerly Salesforce Sales Cloud) is Salesforce's flagship AI-powered sales CRM. It combines core CRM — lead, contact, opportunity and pipeline management, forecasting and analytics — with Agentforce, Salesforce's suite of autonomous AI agents that prospect, answer rep ...

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8.7

SpotScore

1CRM - CRM Software

1CRM

Streamline customer management with 1CRM.

Best for: SMB teams · Mid-market

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1.5

2 verified reviews

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What is 1CRM?

1CRM is Web based customer relationship management application, which uses simple and advanced feature to manage customer, users and devices. It has a web-based as well as desktop version. 1CRM includes some advanced features like work order management, asset management, marketing campaign ...

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8.4

SpotScore

AllClients - CRM Software

AllClients

Unleash your database's potential.

Best for: SMB teams · Mid-market

Start Free Trial

4.5

25 verified reviews

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watch-demo

Watch Demo

What is AllClients?

AllClients is a web-based CRM with database marketing tools for small business owners, real estate agents, mortgage professionals, and salespeople who rely on their contact list to generate referrals and repeat business. It combines contact management, automated nurture campaigns, and email ...

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Free TrialTry Free →

8.3

SpotScore

monday sales CRM by monday.com - CRM Software

monday sales CRM by monday.com

Streamline sales and delight customers with Monday Sales CRM.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.6

20 verified reviews

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What is monday sales CRM by monday.com?

Monday Sales CRM by Monday.com is a user-friendly customer relationship management (CRM) software designed to enhance sales and customer satisfaction. In the past, companies relied on spreadsheets and lists to manage their customer interactions. However, with the evolution of CRM technology, ...

Read more about monday sales CRM by monday.com
Free TrialTry Free →·

monday sales CRM by monday.com offers custom pricing plan

8.0

SpotScore

SalesCRM - CRM Software

SalesCRM

Boost sales and streamline workflows with SalesCRM.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.5

3 verified reviews

Add to compare

What is SalesCRM?

SalesCRM is a pipeline management tool for sales teams that need to track deals, manage recurring revenue, and reduce manual data entry in their sales process. It provides reporting to help managers identify pipeline bottlenecks and prioritize opportunities without building custom dashboards. ...

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Why these tools made our shortlist

Zoho CRM9.8Best for teams of all sizes

Easy to use with a clear interface requiring minimal technical expertise.

Watch for: Limited scalability and depth for larger businesses with more complex requirements.

Agentforce Sales (formerly Salesforce Sales Cloud)9.8Best for teams of all sizes

Highly customizable, allowing businesses to tailor processes and workflows to their specific needs.

Watch for: Licensing costs are high, with additional charges for features, making it less accessible for small businesses or startups.

1CRM8.7Best for small & mid-size businesses

1CRM is available both as a web-based and desktop application, offering flexibility for various user preferences.

Watch for: The interface may be overwhelming for new users, requiring time to get familiar with all the features.

AllClients8.4Best for small & mid-size businesses

Interface is accessible for non-technical users with minimal training.

Watch for: Fewer advanced integrations and customizations than some competing CRMs.

monday sales CRM by monday.com8.3Best for teams of all sizes

Drag-and-drop interface and simple design, making it user-friendly and accessible even for novices.

Watch for: Initial learning curve for some users due to feature depth and customization options.

SalesCRM8Best for teams of all sizes

Empowers sales organizations

Watch for: May lack advanced features

Why teams look for a CustomerBase alternative

When CustomerBase stops fitting, it's typically for reasons such as:

  • Limited CRM features
  • Not suitable for large enterprises
  • Basic reporting

What to weigh when comparing CustomerBase alternatives

Here's how the 6 free alternatives differ where it counts: 6 offer a free tier; paid plans run $9–$29, with Zoho CRM the cheapest entry point; and monday sales CRM by monday.com is the highest rated at 4.6★ across 20 reviews.

How the list is built.

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 CustomerBase are monday sales CRM by monday.com (4.6★), Agentforce Sales (formerly Salesforce Sales Cloud) (4.5★), AllClients (4.5★). Compare all 6 alternatives side-by-side above.

When evaluating alternatives to CustomerBase, prioritize: Quotes (Proposals), List Management, Customer Support, Marketing Automation, Lead Scoring, transparent pricing, free trial availability, and integrations with your existing tools. Use the filters above to compare by feature, budget, and team size.

CustomerBase starts from $39 /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 CustomerBase is integrated into your workflows. Most alternatives offer data export/import tools and dedicated onboarding support. We recommend shortlisting 2–3 options, running a free trial, and checking each vendor's migration guides before committing.

Which CustomerBase alternative is right for you?

Replacing CustomerBase: how to switch

Migrating from CustomerBase works best in stages. Export your data, confirm the new tool accepts it, and check that your essential workflows hold up. Try a short pilot before rolling out, and leave CustomerBase running until you're confident. Most picks above offer free testing.

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