AutoCEP

76 Quality Score

Active Installs

14/30

With around 1,000 active installs, AutoCEP is a niche tool rather than a mainstream plugin, and it scores well above its weight here only because the benchmark for this category is high.

Update Freshness

25/25

The plugin was updated on 2026-02-03 and is tested against WordPress 6.9.0, so it is clearly being actively maintained and is current with the latest core release.

User Rating

15/15

It holds a perfect 100/100 from 5 ratings, which is encouraging but based on a very small sample size and should be read with some caution.

Support Health

8/15

There are zero support threads and zero resolutions, so there is no public track record of how the author handles issues or how responsive they are when something breaks.

WP Compatibility

15/15

It requires only WordPress 5.0 and PHP 7.0, is tested up to WordPress 6.9.0, and earns full marks on the compatibility dimension.

Scores higher than 46% of indexed plugins

About

O autocompletar de CEP mais rápido do mercado, com medição de latência em milissegundos, e simulação de frete em tempo real no produto, carrinho e che …

Active Installs 1k+

Rating ★★★★★ 5/5

Last Updated 2026-09-07 6:20am GMT

Requires WordPress 5.0+

Tested Up To 7.1

Requires PHP 7.4+

✓ No known vulnerabilities

What It Does

AutoCEP auto-fills the address fields on the WooCommerce checkout page when a Brazilian customer types in their CEP (postal code), pulling the street, neighbourhood, city, and state data automatically. It removes the manual typing step that is otherwise required and helps reduce checkout errors caused by mistyped address details. The plugin is purpose-built for the Brazilian postal system and WooCommerce stores.

Who It's For

This plugin is a good fit for any WooCommerce store that ships to Brazilian customers and wants a faster, more accurate checkout experience. It is especially useful for stores with high order volumes, subscription box services, marketplaces, and logistics-heavy businesses where address errors create real cost in the form of returned deliveries. Small Brazilian shops that simply want fewer abandoned carts will also benefit.

Who Should Skip It

Stores that do not sell to Brazil or do not use WooCommerce will get no value from AutoCEP, since the feature is tied to the CEP system and the WooCommerce checkout flow. If you already use a WooCommerce extension that bundles Brazilian address validation, adding this as a standalone plugin is redundant.

The Bottom Line

AutoCEP is a focused, well-maintained plugin that does one job, auto-filling Brazilian addresses at checkout, and does it cleanly. With a quality score of 75.93/100, a perfect rating, and current compatibility, it is a sensible pick for any WooCommerce store selling into Brazil, though the lack of any public support history means you are relying on a small developer with no proven response track record.

Related Plugins

Germanized for WooCommerce 91/100

Choose this instead if your store is based in Germany or the DACH region, since AutoCEP is Brazil-only and Germanized covers German market requirements like invoices, legal text, and address formatting.

PDF Invoices & Packing Slips for WooCommerce 90/100

Pick this if your main checkout need is generating compliant PDF invoices and packing slips rather than auto-filling the CEP field.

Customer Reviews for WooCommerce 89/100

Pick this if you are trying to lift conversion at checkout through product reviews and social proof, which is a different conversion lever than address autocomplete.

WooCommerce Stripe Payment Gateway 88/100

Choose this if checkout friction in your store comes from payment failures or limited gateways, not from customers manually typing their address.

Mercado Pago payments for WooCommerce 88/100

Pick this if your priority is offering local Brazilian payment methods like Pix and Boleto, since Mercado Pago addresses payments while AutoCEP addresses shipping fields.