Is Cone or Sage 50 better?

Neither clearly leads. Cone starts at On request and Sage 50 at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.

Which is cheaper, Cone or Sage 50?

Cone starts at On request and Sage 50 at $29/month.

Does Cone or Sage 50 run on more platforms?

Cone runs on Web. Sage 50 runs on Windows.

What is Cone best used for?

Cone is most often used for a bookkeeping practice moving clients from ad hoc invoicing onto signed recurring fee agreements, an accountancy firm that needs engagement letter wording attached to every proposal for compliance reasons, a practice losing revenue to out of scope work that is never billed because nobody notices it, standardising pricing across a firm so that partners stop quoting the same service at different rates. Of those, a bookkeeping practice moving clients from ad hoc invoicing onto signed recurring fee agreements and an accountancy firm that needs engagement letter wording attached to every proposal for compliance reasons are not what Sage 50 is typically brought in for.

What can Cone do that Sage 50 cannot?

Cone covers Engagement letters, Electronic signature, Recurring billing, Direct debit collection. Sage 50 covers Local company data file, Nominal, sales and purchase ledgers, Bank reconciliation, VAT and sales tax handling.

Proposals · head to head

Cone vs Sage 50

Cone

Proposals

Proposal to payment software for accounting and bookkeeping firms, with engagement letters and direct debit

From: On request
Rated: -

Full review Website

Sage 50

Accounting

Windows desktop accounting with the ledger held in a local data file rather than in a browser

From: $29/month
Rated: -

Full review Website

The short version

Each has a real cost: Cone the product is shaped around accountancy engagements, so a freelancer or agency outside professional services pays for engagement letter and compliance features they will never open.; Sage 50 it is a Windows desktop application, so Mac users need a virtual machine or a hosted desktop, and every added remote worker becomes a hosting bill rather than another browser tab.
They diverge on capability: Cone covers Engagement letters, Sage 50 covers Local company data file.
Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Cone and Sage 50 actually diverge.

Attributes where Cone and Sage 50 differ
Attribute	Cone	Sage 50
Starting price	On request	$29/month
Pricing model	quote	subscription
Platforms	Web	Windows
Category	Proposals	Accounting
Founded	Unknown	1981

Identical on both: free tier (No), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Cone

Engagement letters
Electronic signature
Recurring billing
Direct debit collection
Scope creep flagging
Service line templates
Client onboarding tasks

Only in Sage 50

Local company data file
Nominal, sales and purchase ledgers
Bank reconciliation
VAT and sales tax handling
Stock control
Job and project costing
Multi user access
Microsoft 365 integration

What people use each for

The jobs each tool is most often brought in to do.

Cone

A bookkeeping practice moving clients from ad hoc invoicing onto signed recurring fee agreementsnot Sage 50
An accountancy firm that needs engagement letter wording attached to every proposal for compliance reasonsnot Sage 50
A practice losing revenue to out of scope work that is never billed because nobody notices itnot Sage 50
Standardising pricing across a firm so that partners stop quoting the same service at different ratesnot Sage 50

Sage 50

An established small business that wants its accounting data physically in the building rather than on a vendor's serversnot Cone
A construction or trade business needing job costing and stock depth that the entry level cloud products do not matchnot Cone
A company with unreliable internet where a browser only ledger would stop work whenever the line dropsnot Cone
A long standing user with a decade of transaction history in the file for whom migrating to anything else is the expensive optionnot Cone

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Cone

The product is shaped around accountancy engagements, so a freelancer or agency outside professional services pays for engagement letter and compliance features they will never open.
Recurring collection depends on which payment rails are supported in your country, and direct debit coverage varies enough that the headline benefit may not apply to your client base.
Practice management integration is shallower than the incumbents, so client records often exist in two systems and have to be reconciled.
Pricing is not published, which makes it hard to compare against a general proposal tool without entering a sales process first.
As a younger vendor in a market that consolidates through acquisition, roadmap continuity carries more risk than choosing an established practice software supplier.

Sage 50

It is a Windows desktop application, so Mac users need a virtual machine or a hosted desktop, and every added remote worker becomes a hosting bill rather than another browser tab.
Multi user working shares a data file over the network, so all users effectively need to be on the same local network or on the same hosted server, and file corruption in a shared file environment is a recovery from backup rather than a support ticket.
The United States and United Kingdom editions are separate products with different tax engines, so a business trading in both markets cannot run one Sage 50 across them, and experience or add ons from one edition do not transfer to the other.
Additional users are licensed individually at full price, which means a part time bookkeeper, an approver who signs off purchase invoices and a manager who only ever reads reports all cost the same as the full time finance person.
Sage's development effort has moved to its cloud accounting products, so the eventual move off Sage 50 is a re-implementation with historical data conversion and a fresh chart of accounts rather than an in place upgrade, and that project only gets larger the longer the file grows.

Pricing, plan by plan

Cone

On request

Cone$undefined/year
- Proposals and engagement letters
- Electronic signature
- Recurring billing and direct debit mandates

Sage 50

$29/month

Pro Accounting$50/month
- Core accounting
- 1 user
- Basic reports
Premium Accounting$85/month
- 5 users
- Job costing
- Inventory

Which should you pick?

Choose Cone if

You need engagement letters.
You also want electronic signature.

Cone review

Choose Sage 50 if

You need local company data file.
You work on Windows.
You also want nominal, sales and purchase ledgers.

Sage 50 review

Questions people ask

Is Cone or Sage 50 better?: Neither clearly leads. Cone starts at On request and Sage 50 at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Cone or Sage 50?: Cone starts at On request and Sage 50 at $29/month.
Does Cone or Sage 50 run on more platforms?: Cone runs on Web. Sage 50 runs on Windows.
What is Cone best used for?: Cone is most often used for a bookkeeping practice moving clients from ad hoc invoicing onto signed recurring fee agreements, an accountancy firm that needs engagement letter wording attached to every proposal for compliance reasons, a practice losing revenue to out of scope work that is never billed because nobody notices it, standardising pricing across a firm so that partners stop quoting the same service at different rates. Of those, a bookkeeping practice moving clients from ad hoc invoicing onto signed recurring fee agreements and an accountancy firm that needs engagement letter wording attached to every proposal for compliance reasons are not what Sage 50 is typically brought in for.
What can Cone do that Sage 50 cannot?: Cone covers Engagement letters, Electronic signature, Recurring billing, Direct debit collection. Sage 50 covers Local company data file, Nominal, sales and purchase ledgers, Bank reconciliation, VAT and sales tax handling.

Answered from the vendors’ own pages

Cone: Is this only for accountants?

It is designed for accounting and bookkeeping firms. Other professional services firms use it, but general freelancers will find most of it irrelevant.

Sage 50: Is Sage 50 cloud software?

No. The application runs on Windows and the ledger is a local file. The Sage 50cloud tiers add Microsoft 365 integration and a sync service for remote access, but the accounting itself is still desktop software.

Cone: Does it handle recurring fees?

Yes, and that is the main reason firms adopt it. Acceptance creates the fee schedule and the collection mandate together.

Sage 50: Can my accountant work in it?

Yes, and many accountants in the United Kingdom and the United States know it well. Practically they will either take a backup of the company file, or connect through the remote data access service, or work on a hosted copy. Agree which of those before you start.

Cone: How are payments collected?

Through supported card and direct debit providers, whose processing fees apply on top of the subscription.

Sage 50: Does it still require an annual subscription?

Sage moved Sage 50 to subscription licensing, so continued access and tax table updates depend on an active subscription. Confirm what happens to your ability to open historical data if you stop paying.

Cone: What is scope creep flagging?

It compares work performed against the scope agreed in the proposal and surfaces the difference so it can be billed rather than absorbed.

Sage 50: Is the United Kingdom version the same product as the United States version?

No. They share a name and a heritage but they are different codebases with different tax handling. Buy the edition for the country where you file.

Cone: Is pricing published?

Not in a form that can be quoted reliably. Expect a sales conversation before you can compare it on cost.

Sage 50: What about payroll?

Payroll is a separate Sage product with its own subscription and per employee cost. Budget for it separately rather than assuming the accounting subscription covers it.

Sage 50: How hard is it to move to a cloud system later?

Expect to convert opening balances and a limited window of transaction history rather than the full file, and to redo the chart of accounts, the customer and supplier records and any custom reports. Most businesses do it at a year end for that reason.

Cone vs Sage 50

Cone

Sage 50

The short version

Where they differ

What each one covers

Only in Cone

Only in Sage 50

What people use each for

Cone

Sage 50

Where each one falls short

Cone

Sage 50

Pricing, plan by plan

Cone

Sage 50

Which should you pick?

Choose Cone if

Choose Sage 50 if

Questions people ask

Answered from the vendors’ own pages

Related pages

More on Cone

More on Sage 50

Keep looking

Other head to heads