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quackr

Provides temporary and private phone numbers that receive SMS messages for account verification, with an API and an email option.
VoiceEnterpriseFree tier
quackr.io ↗XWikidata
AlternativesSet it up for my teamIs quackr yours? Claim the card →
At a glanceswept Oct 14, 2026

≈ 72.2kvisits/mo

Established · estimate, read Oct 14, 2026

For
People who need SMS verification codes for signing up to apps and websites without using their own number
Price
From $0.10 per usepricing page, read Oct 15, 2026
Company
Quackr Limited · since 2018terms of service · per Wikidata
Runs as
API
Used for
  • Receive SMS verification codes for online account sign-ups
  • Rent a private number for WhatsApp or Telegram activation
  • Keep a second number for apps and websites
read off quackr.io on Oct 15, 2026
Worth knowingcomputed from what we read · each with its source
  • Used more than 95% of the 161 tools on its shelfINITE Atlas →
  • On the web since 2018, older than 92% of its shelfINITE Atlas
  • Has an MCP server (1 in the registry)public registry →
  • Publishes llms.txt, a file written for AI assistantsquackr.io ↗
Pricingpricing page, read Oct 15, 2026

From $0.10 per use

pricing page

The companyeach fact with its source · read Oct 15, 2026
  • Founded2018per Wikidata
  • Industrye-commerceper Wikidata
Your datawhat they publish, each line with its page · read Oct 15, 2026

These are quackr's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.

How a program reaches itfound, not claimed · read Oct 15, 2026
  • MCP serverio.quackr/quackrverified in the MCP registry
  • Stateanswers, requires sign-inchecked 2026-10-15
  • Address to connectmcp.quackr.io
  • API docsquackr.io/apithe vendor's page ↗
  • MCP docsquackr.io/mcpthe vendor's page ↗

MCP server details →

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.

Alternatives in Voiceby use, among tools still maintained

Figure and bar: visits/mo, estimate · year: online since

Compare quackr with

Pick up to two.

All Voice tools →

From people who use itnot part of the reading

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Questions this page answers
  • What is quackr?

    Provides temporary and private phone numbers that receive SMS messages for account verification, with an API and an email option. It is listed in the Atlas under Voice and made by Quackr Limited.

  • Who is quackr for?

    People who need SMS verification codes for signing up to apps and websites without using their own number

  • How much does quackr cost?

    Paid plans start at $0.10 per use, per quackr's pricing page on 2026-10-15.

  • Is quackr free?

    No. Its pricing page showed no free plan on 2026-10-15.

  • Do people use quackr?

    Established: ≈ 72.2k visits/mo · estimate, 2026-10.

  • Who owns quackr?

    quackr is run by Quackr Limited, per its terms of service (2026-10-15).

  • Is quackr safe?

    We do not audit vendors. What quackr publishes, read 2026-10-15: CCPA stated on its privacy policy.

  • How do I cancel quackr?

    In its own words (terms of service, 2026-10-15): “You may cancel a subscription at any time from "My Numbers" or the secure Stripe billing portal linked there.”

  • Does quackr give refunds?

    In its own words (terms of service, 2026-10-15): “Except where required by law, amounts already paid for the current period are non-refundable and are governed by our Refund Policy.”

  • What are alternatives to quackr?

    In Voice, by use: TuLotero - App for playing lottery games., IllyVoIP V2, WhisperJot, MobileValidate, AgentCall, Call2Me.

Not quite it? Describe the job

beta

Five tools from the Atlas that fit it, each judged against what you wrote.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.