§ PDFShift alternative

PDFShift Alternative: Same Engine, Plus the Record

PDFShift is a well built Chromium API with a real free tier and a $9 floor. If it does everything you need, use it. Teams come to us for the one thing it deliberately does not do: keep any record of what was rendered.

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§ Short answer

The usual reasons to look for a PDFShift alternative are records and credit arithmetic. PDFShift renders in Chromium and starts at $9 a month for 500 credits, but it stores nothing by design: once a conversion is delivered there is no copy and no dated record of the source page. It also counts one credit per 5 MB of output, so a 14 MB file costs three credits. Sitepdf renders in the same engine and returns the PDF plus a timestamped archive of the page from one call. If you never need provenance, PDFShift is cheaper at low volume and you should stay.

Last updated July 2026. Written and fact checked by the Sitepdf team.

§ 00

PDFShift and Sitepdf, compared honestly

PDFShift figures are from pdfshift.io and its published plan listings, read on 16 July 2026. Sitepdf figures are planned launch pricing, labelled planned because the API is in early access.

	PDFShift	Sitepdf
Rendering engine	Chromium	Managed Chromium
Entry price	$9/mo for 500 credits	$29/mo planned
Free tier	50 credits a month, no card required	Free in-browser converter; no card to join early access
How usage is counted	Credits: 1 credit per 5 MB of output, so a heavy file costs several	Per render
Ladder at volume	$24/mo for 2,500 credits; $39/mo for 5,000; $99/mo for 25,000	See the pricing page; early access locks the rate for 12 months
Stores your output	No, by design. Delivered, then gone.	Only when you ask: archive=true keeps a snapshot with retention you control
Timestamped record of the source page	No	Yes. archive=true on any render.
JavaScript heavy pages	Yes	Yes, plus wait_for selector
Status	Shipped, mature, years in production	Early access. We say so plainly.

PDFShift treats storing nothing as a privacy commitment, and for many teams that is exactly right. This comparison is about the teams for whom it is the gap.

§ 01

Where PDFShift is simply the right choice

Credit where it is due. PDFShift's free tier, 50 credits a month with no card, is one of the most usable in the category and makes evaluation painless. Its $9 entry plan undercuts our planned $29 floor by a wide margin, and the product has been shipped and stable for years while we are in early access. The rendering engine is Chromium, the same family we run, so output fidelity on modern CSS and JavaScript pages is comparable.

If your volume is a few hundred small documents a month, nobody ever asks you what a page said last quarter, and you like vendors that keep nothing, buy PDFShift and do not look back. We would tell a friend the same thing.

§ 02

The credit meter: run your real files through the arithmetic

PDFShift counts a credit per 5 MB of generated output. A lean invoice is one credit. An image heavy report, a brand deck, a statement with embedded charts can weigh 10 or 15 MB, which is two or three credits per document. If your documents are consistently small this never matters; if they are large or unpredictable, your effective per document price is a multiple of the sticker one, and the 500 credit floor is not 500 documents.

The test costs nothing: take ten real documents from production, note their sizes, and divide. Then compare against a per render price. We count a render as a render, whatever it weighs.

§ 03

What "we store nothing" costs you later

PDFShift states plainly that it does not store your documents or requests, and as a privacy posture that is honest and clean. But notice what it means operationally: the moment the response lands, the only copy of that document is wherever your code happened to put it, and there is no record anywhere of what the source page said at render time.

For invoices, statements, disclosures, quotes and confirmations, someone eventually asks. An auditor, a customer disputing a charge, a regulator, your own support team. Sitepdf attaches the record to the render: add archive=true and the page is stored as a timestamped snapshot under your account, retrievable by id, with retention you control and delete on request. Leave the flag off and we behave like PDFShift: return the PDF, store nothing.

§ 04

Migrating is an afternoon, in either direction

Both products take a URL or raw HTML over HTTPS and return a PDF rendered by a Chromium family engine. Your templates do not change; your auth header and endpoint do. The honest consequence is that switching costs are low both ways, so the decision really is about the product shape: credit meter versus per render, stores nothing versus records on demand.

Run the same ten documents through both, compare output, price your real volume, and check the rest of the field in our seven tool comparison, which names the jobs where other vendors beat us too. The PDF generator API page covers the template driven workflow in depth.

The Sitepdf call, for comparison: the document and the dated record from one request.

curl https://api.sitepdf.com/v1/render \
  -H "Authorization: Bearer $SITEPDF_KEY" \
  -d url="https://app.example.com/invoices/8841" \
  -d wait_for="#invoice-total" \
  -d format=Letter \
  -d archive=true

{
  "pdf_url": "https://api.sitepdf.com/v1/documents/doc_77aq2.pdf",
  "archive": {
    "id": "arc_m30zx",
    "captured_at": "2026-07-16T09:02:14Z",
    "retrieve_url": "https://api.sitepdf.com/v1/archives/arc_m30zx"
  }
}

The API is in early access; this is the documented call shape it opens with. Full request and response walkthrough.

§ 05

Questions about this job

How much does PDFShift cost?

PDFShift starts free at 50 credits a month with no card. Paid plans run $9 a month for 500 credits, $24 for 2,500, $39 for 5,000 and $99 for 25,000, with credits counted at one per 5 MB of output. Figures read from pdfshift.io and its published plan listings on 16 July 2026; check their pricing page for current numbers.

Is PDFShift free?

There is a genuinely usable free tier: 50 credits a month, no credit card required. Since a credit covers up to 5 MB of output, that is 50 typical documents a month. It is one of the better free tiers in the category and a fair way to evaluate the rendering quality.

Does PDFShift store my documents?

No, deliberately. PDFShift states it does not store your documents or requests, which is a real privacy strength. The flip side is that there is no copy to retrieve later and no dated record of what the source page said at render time. If you need provenance, that is the gap an alternative fills.

What is the best PDFShift alternative?

It depends on why you are moving. If you need a timestamped record of what you rendered, Sitepdf or Urlbox, the only two vendors that keep one. If you need print grade typography, DocRaptor with its PrinceXML engine. If you want the cheapest possible floor, Api2Pdf. Our seven tool comparison covers the whole field with sources.

Does PDFShift use Chromium?

Yes. PDFShift renders with Chromium, so modern CSS, web fonts and JavaScript pages come out the way a browser shows them. Sitepdf runs the same engine family, which is why migration between the two is mostly a matter of changing the endpoint and the auth header.

§ Index

More PDF and archiving tools

§ Early access

Get on the early-access list

The API opens to the list first, in order. Early access locks the planned launch rates for 12 months. No card required, launching soon.