Open Solid alternatives

Tools that do what Open Solid does, found by what they say they do rather than by shelf. Among the equally alike, the most used come first. Each line says how it differs from Open Solid.

Read 2026-11-02 · Open Solid itself: Pay per use

With a free plan or free to use: Ramp, Brex.

10 alternativesUnlike Open Solid

#1
Ramp Finance MCP · sign-in
Issues corporate cards and automates expense reports, invoice processing, and accounting entries across spend categories.
Free planAlso: Workflow automation, Analytics
738k
Active
From $15/user/mo
2019
#2
PayPal Finance MCP · sign-in
Digital wallet that sends and receives money, issues a debit card, offers installment payments and holds savings balances.
More widely used
8.2M
Active
1998
#3
Online Payment Processing Solution Finance MCP · sign-in
Collects one-off and recurring bank payments by direct debit and pay-by-bank, and sends outbound account-to-account payments for businesses.
More widely used
467k
Pay per use
#4
Brex Finance
Issues corporate cards, manages expenses and accounting, and provides banking services for businesses globally.
Free planAlso: Workflow automation
327k
Active
From $12/user/mo
2017
#5
Rho Finance MCP · sign-in
Business bank accounts, corporate cards, bill pay, invoicing and treasury cash yield, with receipt capture and expense approvals in one account.
More widely used
165k
Active
Pay per use
#6
Stripe Finance MCP · sign-in
Processes payments globally and provides financial infrastructure for businesses to accept, manage, and optimize revenue.
More widely used
3.2M
Active
From $0.03 per use
2010
#7
Zeni Finance
Automates bookkeeping, accounts payable, financial reporting, and month-end close with AI agents and human accountants.
Also: Agents, Workflow automationMore widely used
12.2k
Active
From $494/mo
#8
Invoice Fly Finance
Generates invoices, estimates, and quotes for contractors and small businesses with payment collection and time tracking.
Also: Workflow automationMore widely used
276k
Active
From $98.99/yr
2023
#9
Numeric Finance
Automates month-end close, bank reconciliation, and financial reporting for accounting teams.
Also: Workflow automation, AnalyticsMore widely used
78.7k
Active
Contact sales
#10
Digits Finance
Automates bookkeeping, month-end close, bill pay, and invoicing with real-time transaction categorization.
Also: Workflow automation, AnalyticsMore widely used
48.4k
Active
From $65/mo

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How this list is made: the words Open Solid is described with (what it does, for whom, what it is used for) are matched against every tool in the Atlas. A tool on the same shelf, or doing the same kind of work, counts for a little more. Nothing here is paid for.