htmltopdfconverter.com.au vs PDFShift: Pricing, Features & Which to Choose
PDFShift starts at $9/month for 500 conversions. We charge $5/year for unlimited. Here's an honest side-by-side comparison so you can decide which HTML to PDF API fits your project.
PDFShift is one of the more established HTML to PDF APIs — 37,000+ developers, 63 million+ conversions, and a solid Chromium-based rendering engine. It's a good product.
We're not going to pretend otherwise. But if you're comparing options, the pricing difference between PDFShift and htmltopdfconverter.com.au is hard to ignore. Let's lay it out.
Pricing comparison
| htmltopdfconverter.com.au | PDFShift | |
|---|---|---|
| Free tier | Unlimited (web tool) | 50 conversions/mo |
| API price | $5 AUD/year (~$3 USD) | From $9/mo ($108/year) |
| Conversions included | Unlimited | 500/mo (starter) |
| Cost per PDF | ~$0 | $0.018 |
| Overage fees | None (rate limited) | Upgrade to next tier |
At 100 PDFs/month, PDFShift costs $108/year. At 500 PDFs/month, it's still $108/year (you're on the starter plan). At 1,000/month, you need to upgrade. We charge $5/year regardless.
Where PDFShift wins
- Maturity: 37K+ developers, battle-tested at scale, 99.9% uptime SLA
- Webhooks: Async conversions with webhook callbacks for batch workflows
- S3 integration: Direct upload to your S3 bucket
- HIPAA compliance: If you handle protected health information, PDFShift is certified
- Higher rate limits: Paid plans support higher concurrency than our 10 req/min
- URL-to-PDF: Pass a URL and PDFShift renders the live page. We require you to send HTML.
Where we win
- Price: $5/year vs $108+/year. There's no way to spin this — it's 20x cheaper.
- No conversion caps: We don't count your PDFs. Subject to rate limiting, you can generate as many as you need.
- Simplicity: One endpoint, one auth header, one response shape. No SDKs, no webhooks to configure, no S3 bucket setup.
- No tier anxiety: You'll never get an email saying you've hit 80% of your monthly quota.
Same rendering engine
Both services use Chromium for PDF rendering. Your CSS (flexbox, grid, custom fonts, backgrounds) will produce identical output on both platforms. There's no rendering quality difference.
Who should use which
Use PDFShift if: You need webhooks, S3 integration, URL-to-PDF, HIPAA compliance, or you're processing thousands of PDFs per minute and need higher rate limits.
Use htmltopdfconverter.com.au if: You need a reliable HTML-to-PDF API for invoices, reports, receipts, or document generation — and you'd rather spend $5/year than $108+/year for the same Chromium rendering.
Try it — takes 2 minutes to sign up and send your first request. API docs here.
FAQ
Is htmltopdfconverter.com.au a good PDFShift alternative?
Yes, if your use case is straightforward HTML-to-PDF conversion (invoices, reports, receipts). Both use Chromium rendering. The main difference is pricing: $5/year vs $108+/year.
Does PDFShift have a free tier?
Yes — 50 conversions per month on the free plan. Our web tool is free with unlimited conversions; the programmatic API is $5 AUD/year.
Can I switch from PDFShift without changing my code?
The request format is slightly different (we use multipart file upload or raw HTML body, not JSON), but the migration is typically a few lines of code. See our docs for the exact request format.