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Best estimates plugins for WordPress

The most popular estimates plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Sprout Invoices leads with 1K+ active installs, ahead of Quotes Addon for GetPaid (600+) and WP Forms + Sprout Invoices (300+). All 20 plugins tagged “estimates” are below, with figures from WordPress.org that update every day.

Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.

Research this niche or see all plugins.

Top 10 estimates plugins

  1. 1.
    Sprout Invoices

    The most installed estimates plugin, with 1K+ active installs. Rated 4.4 from 191 reviews, updated 3 weeks ago.

  2. 2.
    Quotes Addon for GetPaid

    600+ active installs. No reviews yet, updated 1 week ago.

  3. 3.
    WP Forms + Sprout Invoices

    300+ active installs. Only 1 review so far, updated 2 months ago.

  4. 4.
    Formidable Forms + Sprout Invoices

    200+ active installs. Only 2 reviews so far, updated 2 months ago.

  5. 5.
    Gravity Forms + Sprout Invoices

    70+ active installs. Only 3 reviews so far, updated 2 months ago.

  6. 6.
    Ninja Forms + Sprout Invoices

    50+ active installs. Only 3 reviews so far, updated 2 months ago.

  7. 7.
    RoughEst Instant Estimate Calculator

    10+ active installs. No reviews yet, updated 5 months ago.

  8. 8.
    q-invoice connect for Gravity Forms

    10+ active installs. No reviews yet, last updated 6 years ago. Tested only up to WordPress 5.4.25.

  9. 9.
    Quote Requests for WooCommerce

    10+ active installs. Only 1 review so far, last updated 4 years ago. Tested only up to WordPress 6.0.18.

  10. 10.
    Junk Removal Cost Calculator

    10+ active installs. No reviews yet, updated 3 months ago.

All 20 plugins tagged “estimates”