7 Best QuickBooks Alternatives in 2026

1. Wave

Wave is a free accounting platform tailored to freelancers and micro-businesses. It provides unlimited invoicing, expense tracking, and receipt scanning with no monthly subscription fees. Wave integrations with payment processors let you accept credit cards and bank payments directly on invoices. Its payroll and bookkeeping modules are modular, so you only pay for what you use.

Best for: Freelancers and micro-businesses seeking a no-cost, easy-to-use accounting solution with optional payroll add-ons.

Popular Wave Integrations

Here is a list of the most popular Wave integrations:

• Wave and Slack Integration: A Wave and Slack integration provides updates in your preferred channels whenever a new invoice is created, a payment is received, or an expense is flagged. This real-time visibility keeps your whole team informed without having to log into Wave, so you can follow up on unpaid invoices the moment they land and resolve billing questions faster.
• Wave and Shopify Integration: A Wave and Shopify integration automatically flows every sale, refund, and customer detail into your accounting dashboard. You no longer need to export CSVs or manually enter order data—Wave pulls in your product SKUs, payment status, and shipping fees so you can reconcile revenue, track inventory costs, and generate accurate P&L reports in minutes.
• Wave and Mailchimp Integration: A Wave and Mailchimp integration syncs your customer and invoice lists seamlessly into your marketing campaigns. Automatically add new clients to targeted email segments based on their payment behavior—whether they’re frequent buyers or overdue on invoices.

Here is a comparison of Wave vs. QuickBooks you can read.

2. Xero

Xero is a cloud-based accounting system renowned for its modern interface and strong mobile app. It offers invoicing, bank reconciliation, and project tracking on all plans. Xero integrations with over 800 third-party apps include payroll, CRM, and inventory. Its API allows custom connections, making it ideal for businesses with unique workflows.

Best for: Small to medium-sized businesses needing scalable accounting with extensive app ecosystem and robust reporting.

Here is a complete Xero Review you can read.

Popular Xero Integrations

Here is a list of the most popular Xero integrations:

• Xero and HubSpot Integration: A Xero and HubSpot integration lets you sync customer records and deal stages directly into your accounting. New contacts created in HubSpot automatically appear in Xero, and closed-won deals can trigger invoice creation—keeping sales and finance teams aligned without manual handoffs.
• Xero and GitHub Integration: A Xero and GitHub integration links repository activity to project budgets. Commit milestones and pull request completions feed into your expense tracking, making it easy to monitor development costs and bill clients accurately based on code delivery.
• Xero and Trello Integration: A Xero and Trello integration allows task cards to display real-time budget updates and invoice statuses. You can attach expense receipts to cards, track project spending alongside tasks, and get visual cues when costs exceed estimates—helping you keep projects on budget.

Here is a comparison of Xero vs. QuickBooks you can read.

3. FreshBooks

FreshBooks focuses on service-based businesses, offering easy time tracking, automated invoicing, and client portals. Its simple dashboard helps monitor cash flow at a glance. FreshBooks integrations connect with payment gateways, project management tools, and CRM platforms. You can sync hours, expenses, and payments automatically across apps.

Best for: Freelancers and agencies that need built-in time tracking, expense management, and client collaboration tools.

Popular FreshBooks Integrations

Here is a list of the most popular FreshBooks integrations:

• FreshBooks and Asana Integration: A FreshBooks and Asana integration syncs your project tasks and time entries so hours tracked in Asana appear automatically as billable items in FreshBooks. This alignment ensures accurate client invoicing based on completed work and project milestones without manual data entry.
• FreshBooks and Google Calendar Integration: A FreshBooks and Google Calendar integration lets you convert your meetings and events into timed entries. By marking calendar events as billable, FreshBooks captures the duration and rate, creating draft invoices instantly so no client time is overlooked.
• FreshBooks and Dropbox Integration: A FreshBooks and Dropbox integration makes it easy to attach expense receipts, contracts, and deliverables stored in your Dropbox folders directly to invoices and client profiles. Linking document folders to projects streamlines audit preparation and client communications.

Here is a comparison of FreshBooks vs. QuickBooks you can read.

4. Zoho Books

Zoho Books is part of the Zoho suite, offering end-to-end accounting with automated workflows, sales orders, and vendor bills. It seamlessly integrates with other Zoho apps. Zoho Books integrations include Zoho CRM, Projects, and Inventory, plus payment gateways. It supports custom functions and automated approval processes for invoices and bills.

Best for: Growing businesses already using Zoho ecosystem looking for integrated accounting, CRM, and project management.

Popular Zoho Books Integrations

Here is a list of the most popular Zoho Books integrations:

• Zoho Books and Zoom Integration: A Zoho Books and Zoom integration lets you schedule and launch client meetings directly from invoices or sales orders. Meeting links and recording summaries attach automatically to customer records, ensuring seamless communication and context for billing discussions.
• Zoho Books and Typeform Integration: With a Zoho Books and Typeform integration, client intake forms and feedback surveys feed responses directly into contacts and projects. You can automatically generate estimates or invoices based on form submissions, reducing manual data entry and speeding up the sales-to-billing cycle.
• Zoho Books and Monday.com Integration: A Zoho Books and Monday.com integration syncs project boards with billing milestones and expense records. Task completions can trigger invoice drafts, while budget vs. actual tracking updates dynamically on your Monday.com dashboard.

5. Odoo ERP Self-Hosted

Odoo ERP Self-Hosted offers a full suite of open-source modules—CRM, inventory, manufacturing, accounting, and more—deployed on your own servers. You get complete control over customizations, data security, and infrastructure. Odoo ERP Self-Hosted integrations with e-commerce platforms, website builders, and point-of-sale modules let you centralize sales orders, stock levels, and customer data in one tailored system.

Best for: Midsize to large organizations that require on-premises ERP with deep customization and direct control over data and updates.

Popular Odoo ERP Self-Hosted Integrations

Here is a list of the most popular Odoo ERP Self-Hosted integrations:

• Odoo ERP Self-Hosted and Twilio Integration: An Odoo ERP Self-Hosted and Twilio integration sends SMS notifications for sales orders, shipment updates, and payment reminders. Odoo pushes order confirmations and delivery tracking messages through Twilio, ensuring customers receive real-time alerts on their mobile devices.
• Odoo ERP Self-Hosted and Magento Integration: An Odoo ERP Self-Hosted and Magento integration syncs product catalogs, stock levels, and customer data. As orders come in on Magento, Odoo automatically creates sales orders and adjusts inventory counts, giving you end-to-end order management without manual CSV exports or data entry.
• Odoo ERP Self-Hosted and Microsoft Teams Integration: An Odoo ERP Self-Hosted and Microsoft Teams integration posts activity updates—like new leads, purchase orders, or support tickets—directly into team channels. By configuring Odoo’s webhook integration, you keep sales, procurement, and customer-service teams in sync with real-time notifications inside Teams.

6. NetSuite

NetSuite is an enterprise resource planning (ERP) suite with robust accounting, inventory, and CRM capabilities. It scales from mid-size to global enterprises with complex needs. NetSuite integrations cover e-commerce, supply chain, and human capital management. It offers prebuilt connectors and an open API for custom integrations.

Best for: Mid-market and enterprise organizations requiring end-to-end ERP, advanced financial consolidation, and global compliance.

Popular NetSuite Integrations

Here is a list of the most popular NetSuite integrations:

• NetSuite and Salesforce Integration: A NetSuite and Salesforce integration lets your sales and finance teams work from the same customer records. Opportunities marked “Closed–Won” in Salesforce can automatically generate sales orders in NetSuite, while invoice status updates flow back to Salesforce for a complete view of revenue against quotas.
• NetSuite and Jira Integration: A NetSuite and Jira integration tracks project time and costs directly against issue tickets. Billable hours logged in Jira populate expense records in NetSuite, and budget burn-downs update in real time so you can monitor project profitability without manual reconciliation.
• NetSuite and Zendesk Integration: A NetSuite and Zendesk integration enables your support agents to see order history, subscriptions, and payment status inside each support ticket. When a customer raises a billing question, agents can pull up related invoices and process refunds or credits in NetSuite without leaving the Zendesk interface.

Here is a comparison between NetSuite vs. QuickBooks you can read.

7. Sage Accounting

Sage Accounting is a flexible cloud solution offering invoicing, cash flow management, and compliance features. It supports multiple currencies and regional tax rules. Sage Accounting integrations include payroll, banking, and payment services. You can extend functionality with third-party apps for time tracking and project management.

Best for: Small to medium businesses needing strong cash flow insights, multi-currency accounting, and region-specific tax compliance.

Popular Sage Accounting Integrations

Here is a list of the most popular Sage Accounting integrations:

• Sage Accounting and Airtable Integration: A Sage Accounting and Airtable integration lets you maintain product catalogs, customer lists, and stock levels in Airtable while automatically syncing updates to Sage. Any changes to item quantities or contact details in your Airtable bases roll into Sage’s inventory and CRM modules.
• Sage Accounting and Outlook Integration: A Sage Accounting and Outlook integration pulls invoice attachments and expense receipts from designated folders in your Outlook mailbox. As soon as you receive a vendor bill or client payment confirmation via email, Sage captures the file, creates the corresponding transaction record, and associates it with the correct supplier or customer profile.
• Sage Accounting and Intercom Integration: With a Sage Accounting and Intercom integration, your customer support conversations and billing data come together in one place. When a conversation tag indicates a payment question or subscription change, Sage can generate or update invoices directly from the Intercom interface.