Free and open first

Best Core Financial Management in 2026

28 apps
Research read 28 Sept 2026
How the order is worked out

1

GnuCash
by GnuCash
Free plan Open source AndroidAPIiPhone+4

GnuCash provides free desktop accounting for personal finances and small-business workflows, with reports, imports, and business tools.

9.1 Free plan Visit site
2

LedgerSMB
by LedgerSMB
Free plan Open source AndroidAPIiPhone+5

LedgerSMB brings accounting, sales, inventory, and related operations together in a self-hosted application.

9.0 Open source Visit site
3

Dolibarr
by Dolibarr
Free plan APILinuxMac+3

Choose Dolibarr if you want a free, open source ERP and CRM suite with modular business workflows and options for self-hosting or cloud use.

7.6 Free plan Visit site
4

FreeAgent
by FreeAgent
Free plan AndroidAPIiPhone+1

FreeAgent brings accounting, invoicing, expenses, and tax tasks together, with mobile apps and UK bank feeds.

7.6 Free plan · paid from £10/mo · 30-day trial Visit site
5

Clear Books
by Clear Books
Free plan AndroidiPhoneWeb

Clear Books covers core accounting tasks alongside UK tax features and accountant access. Its free options have defined property scope, while paid plans begin at £5 per month plus VAT.

7.5 Free plan · paid from £5/mo · 30-day trial Visit site
6

Odoo Accounting
by Odoo Accounting
Free plan AndroidiPhoneSelf-hosted+1

7.3 Free plan Visit site
7

Akaunting
by Akaunting
Free plan Web

Choose Akaunting if you need web-based accounting features such as invoicing, receipt capture, inventory tracking, bank feeds, and accountant access.

7.2 Free plan · paid from $8/mo (annual) Visit site
8

Manager
by Manager
Free plan Web

Choose Manager if its listed invoicing, receipt, inventory, and accountant access functions fit your accounting needs. The free plan and edition capacity details may help narrow the choice.

7.0 Free plan Visit site
9

Tryton
by Tryton
Free plan APILinuxMac+3

Tryton spans core financial and operational workflows and can be run on-premise or through third-party hosting.

7.0 Free plan Visit site
10

Wave
by WAVE
Free plan AndroidAPIiPhone+1

Wave covers invoicing, payment collection, and customer information, with a free Starter option and added bookkeeping tools in Pro.

7.0 Free plan · paid from $19/mo Visit site
11

Vyapar
by Vyapar
Free plan AndroidiPhone

Choose Vyapar if you want mobile invoicing with payment features and tools for inventory, receipts, and reconciliation. Look elsewhere if you need a platform beyond Android or iOS.

6.7 Free plan · paid from $29 Visit site
12

Zoho Books
by Zoho Books
Free plan AndroidiPhone

Zoho Books covers core accounting alongside inventory, mobile apps, and accountant access. The free plan has revenue and usage limits, while Standard is listed at $15 a month with annual billing.

6.6 Free plan · paid from $15/mo (annual) · 14-day trial Visit site
13

FreshBooks
by FreshBooks
Free trial AndroidAPIExtension+4

Choose FreshBooks if you need invoicing linked to tracked time, expenses, and client projects, with mobile apps and online payment options.

6.4 From $23/mo · 30-day trial Visit site
14

Microsoft Dynamics 365 Sales
by Microsoft Dynamics 365 Sales
Free trial AndroidAPIiPhone+1

6.3 From $65/user/mo (annual) · 30-day trial Visit site
15

Oracle Fusion Cloud Expenses
by Oracle Fusion Cloud Expenses
Free trial AndroidAPIiPhone+1

Choose Oracle Fusion Cloud Expenses if your organization needs expense reporting, configurable approvals, audit and reimbursement in one workflow.

6.2 Pricing on request Visit site
16

Acumatica Cloud ERP
by Acumatica Cloud ERP
Paid AndroidAPIiPhone+1

Acumatica Cloud ERP brings broad business, manufacturing, mobile, and integration capabilities into one hybrid platform.

6.1 Pricing on request Visit site
17

QuickBooks Time
by QuickBooks Time
Free trial AndroidAPIiPhone+1

Consider QuickBooks Time if your team needs project and billable-time tracking, timesheet approvals, and data export across web and mobile access.

6.1 30-day trial Visit site
18

Sage 50
by Sage 50
Free trial AndroidAPIiPhone+3

Sage 50 brings core accounting and inventory tasks together in a web service with a 30-day trial.

6.1 30-day trial Visit site
19

Exact Online
by Exact Online
Free trial Web

Exact Online combines accounting and CRM with features for several business sectors. It has a free trial but no free plan, and package prices exclude VAT.

6.0 From £25/mo · 30-day trial Visit site
20

Infor ERP
by Infor ERP
Paid AndroidAPIiPhone+3

Consider Infor ERP if your organization needs finance, inventory, order management, and manufacturing capabilities with multi-entity support.

5.9 Pricing on request Visit site
21

Oracle NetSuite
by Oracle NetSuite
Paid AndroidAPIiPhone+1

5.7 Pricing on request Visit site
22

Xero Expenses

Free trial AndroidiPhoneWeb

Xero Expenses links receipt capture and claim approval with reimbursement and accounting records.

5.7 From $25/mo Visit site
23

SAP Business One
by SAP Business One
Paid AndroidAPIiPhone+3

SAP Business One covers core ERP areas alongside analytics, web tools, mobile apps, and an extension API. Its pricing depends on business requirements, and mobile capabilities vary with licensing.

5.5 Pricing on request Visit site
24

Workday Expenses

Paid AndroidAPIiPhone+1

5.4 Pricing on request Visit site
25

Priority ERP
by Priority ERP
Paid Web

Priority ERP brings commercial and manufacturing operations into a web-based, multi-entity system.

5.2 Pricing on request Visit site

#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price

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