DevInvoice vs Billr

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

DevInvoice compared with Billr
Detail	DevInvoice	Billr
What it does	Free invoice management software built for freelancers and developers	Invoicing for coding agents integrated with MCP
Stage	Not given	Not given
Founded	Not given	Not given
Based in	US	Not given
Pricing model	Freemium	Freemium
Pricing	Free plan: $0/month with 3 invoices per month, 2 clients, 5 tasks per month, time tracking, payment links, automatic reminders, and 2 invoice templates. Pro plan: $4.99/month with unlimited invoices, unlimited tasks, 5 premium templates, recurring invoices, Stripe payment links, CSV import & export,	Self-hosted: Free (Apache-2.0 license). Hosted: $19 per business per month after 14 days free trial.
Key features	Create and send professional PDF invoices Client management with contact info and project history Automatic payment reminders when invoices are due or overdue Custom email sending from Gmail or SMTP Task management and time tracking 5 premium invoice templates Reports and analytics for revenue and outstanding balances CSV import and export Recurring invoices for retainer clients	MCP integration with 53 tools for Claude Code, Codex, and other MCP clients Invoice drafting with line items, taxes, discounts, and payment terms Estimates that convert to invoices without retyping Time tracking with timer or manual entry Expense logging and categorization Receivables aging, profit and loss, and top-client reports Stripe payments with 0% platform fee Branded PDF invoices and estimates with logo and colors Scoped API keys that can be revoked at any time Permission controls for agent actions
What makes it different	Setup in under 2 minutes, no tutorials needed Clean, lightweight interface specifically built for freelancers and developers	Agents work directly in billing with human-approved permissions and pricing All agent actions appear in dashboard before reaching clients Same application for both self-hosted and hosted use No per-invoice or per-client fees Full control over agent permissions and workflow
Community votes	0	0
DR (Domain Rating by Ahrefs)	6 +1 (up) since last check	4 no change since last check
Trust Flow (Majestic)	5	2
Citation Flow (Majestic)	8	22
Referring domains (Majestic)	18	6

5 details filled in for both companies.

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