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Accounting · head to head

Invoice2go vs Prospero

Invoice2go logo

Invoice2go

Accounting

Mobile-first invoicing app for small businesses and freelancers

From
On request
Rated
-
Full reviewWebsite
Prospero logo

Prospero

Proposals

Single-plan proposal writer built for freelancers rather than sales teams

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Invoice2go starter plan caps invoices at just 30 per year, forcing an upgrade for most active businesses.; Prospero there is no product catalogue or configure-price-quote logic, so a business selling configurable products with rules and approvals prices every document by hand, with the error rate that implies.
  • They diverge on capability: Invoice2go covers Invoice creation and customization, Prospero covers Template library by discipline.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Invoice2go and Prospero actually diverge.

Attributes where Invoice2go and Prospero differ
AttributeInvoice2goProspero
Pricing modelsubscriptionquote
Platformsweb, ios, androidWeb
CategoryAccountingProposals

Identical on both: starting price (On request), 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 Invoice2go

  • Invoice creation and customization
  • Estimates and projects
  • In-app payments
  • Automated reminders
  • Accounting integrations
  • Team member access

Only in Prospero

  • Template library by discipline
  • Electronic signature
  • Reusable content blocks
  • Open tracking
  • Pricing tables
  • Custom branding
  • Multi-currency and multi-language
  • Unlimited proposals

What people use each for

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

Invoice2go

  • Freelancers invoicing clients from a mobile devicenot Prospero
  • Small service businesses tracking estimates and projectsnot Prospero
  • Businesses wanting integrated card and ACH paymentsnot Prospero
  • Businesses syncing invoices with QuickBooks or Xeronot Prospero

Prospero

  • A freelancer sending a few proposals a month who wants them to look professional without hiring a designernot Invoice2go
  • Consultants who reuse the same scope and terms language and want it written once and storednot Invoice2go
  • Anyone currently sending proposals as PDF attachments who wants open tracking and a signaturenot Invoice2go
  • Very small studios where the entire sales process is one person and a calendarnot Invoice2go

Where each one falls short

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

Invoice2go

  • Starter plan caps invoices at just 30 per year, forcing an upgrade for most active businesses.
  • Card processing fees are higher than some dedicated payment processors.
  • Accounting integrations are limited to QuickBooks and Xero, excluding other platforms.
  • Premium plan requires roughly $100k+/year revenue to be cost-effective, per its own positioning.

Prospero

  • There is no product catalogue or configure-price-quote logic, so a business selling configurable products with rules and approvals prices every document by hand, with the error rate that implies.
  • Team features are shallow: no real approval chain, no content locking to stop junior staff editing legal terms, and no per-role permissions, so it stops scaling as soon as more than two people write proposals.
  • Analytics report that the proposal was opened rather than how long the client spent on each section, so you lose the buying-signal data the sales-oriented tools in this category are sold on.
  • Integration coverage is thin next to PandaDoc or Proposify, so pushing an accepted proposal into a CRM or accounting system usually means Zapier and manual field mapping you maintain yourself.
  • The vendor is very small, which is what keeps the price low, but feature requests move slowly and there is no enterprise support commitment to point at if the service is unavailable in the middle of a deal.

Pricing, plan by plan

Invoice2go

On request
  • Starter$undefined/month
    • 30 invoices/year
    • 3.5% card payment fee
    • Free ACH bank transfers
  • Professional$undefined/month
    • 100 invoices/year
    • 3% card payment fee
    • QuickBooks/Xero integration
  • Premium$undefined/month
    • Unlimited invoices
    • 2.9% card payment fee
    • Recurring invoices

Prospero

On request
  • Prospero$undefined/month
    • Single plan with unlimited proposals
    • Electronic signature included
    • Discount for annual billing

Which should you pick?

Choose Invoice2go if

  • You need invoice creation and customization.
  • You work on web, ios, android.
  • You also want estimates and projects.
Invoice2go review

Choose Prospero if

  • You need template library by discipline.
  • You also want electronic signature.
Prospero review

Questions people ask

Is Invoice2go or Prospero better?
Neither clearly leads. Invoice2go starts at On request and Prospero at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Invoice2go or Prospero?
Invoice2go starts at On request and Prospero at On request.
Does Invoice2go or Prospero run on more platforms?
Invoice2go runs on web, ios, android. Prospero runs on Web.
What is Invoice2go best used for?
Invoice2go is most often used for freelancers invoicing clients from a mobile device, small service businesses tracking estimates and projects, businesses wanting integrated card and ach payments, businesses syncing invoices with quickbooks or xero. Of those, freelancers invoicing clients from a mobile device and small service businesses tracking estimates and projects are not what Prospero is typically brought in for.
What can Invoice2go do that Prospero cannot?
Invoice2go covers Invoice creation and customization, Estimates and projects, In-app payments, Automated reminders. Prospero covers Template library by discipline, Electronic signature, Reusable content blocks, Open tracking.

Answered from the vendors’ own pages

Invoice2go: What does Invoice2go cost?

Invoice2go offers three tiers - Starter (30 invoices/year), Professional (100 invoices/year), and Premium (unlimited invoices) - distinguished by invoice volume and card processing fees from 3.5% down to 2.9%.

Source
Prospero: Does it include electronic signature?

Yes. The client signs in the browser at the end of the proposal and you are notified when they do.

Invoice2go: Is there a free trial?

Yes, Invoice2go offers a 30-day free trial that requires a credit card but includes a 100% money-back guarantee if canceled within 30 days.

Source
Prospero: Is it suitable for a sales team?

No. There is no pipeline, no approval workflow and no quoting engine. It is built for one person writing their own proposals.

Invoice2go: Does Invoice2go integrate with accounting software?

Yes, the Professional and Premium plans include integration with QuickBooks and Xero.

Source
Prospero: Why is no price listed here?

The vendor publishes current pricing and it is among the cheapest in this category, but the plan structure changes, so check the figure at source rather than trusting a cached one.

Prospero: Can it handle proposals in other currencies?

Yes. It supports multiple currencies and languages, which matters for freelancers taking clients abroad.

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