Independent: paid links never change the order. Every fact checked with the vendor.

How we review

Alternatives to Postcode.nl Adres API

Postcode.nl Adres API: API to autocomplete and validate addresses in your web shop or app, with BAG data and hosting in the Netherlands.

The other developer tools tools we checked, with the highest overall score at the top.

We sometimes earn from a click. That does not change the order. How we make money

Alternatives to Postcode.nl Adres API

Weaviate

Developer tools · for freelancers and SMEs and large companies

Open-source vector database from Amsterdam for search and RAG in your own AI app, also as a managed cloud.

  • EU data
  • Made in NL
PriceFree
Visit Weaviate

On the Weaviate website

AppSignal

Developer tools · for freelancers and SMEs

Monitoring for developers in one package, with error tracking, performance, logs, uptime and host metrics.

  • EU data
  • European
  • Made in NL
From€18.25 /month excl. VATAlso a free plan30-day free trial
Visit AppSignal

On the AppSignal website

Ploi

Developer tools · for freelancers and SMEs

Server management for web developers, with installation, deployments, SSL and monitoring on your own VPS.

  • European
  • Made in NL
From€8 /monthAlso a free plan5-day free trial
Visit Ploi

On the Ploi website

Prepr

Developer tools · for freelancers and SMEs and large companies

Headless CMS from Utrecht for websites and apps, with A/B tests and personalisation, hosted in the Netherlands.

  • EU data
  • Made in NL
From€299 /month excl. VATAlso a free plan
Visit Prepr

On the Prepr website

Zernio

Developer tools · for freelancers and SMEs and large companies

One API to post, schedule and analyse on Instagram, TikTok, LinkedIn, YouTube and other social channels.

  • European
PriceFree
Visit Zernio

On the Zernio website · partner link

Firecrawl

Developer tools · for freelancers and SMEs and large companies

Open-source API that scrapes, crawls and searches websites and gives your AI agent the content as Markdown or JSON.

    PriceFree
    Visit Firecrawl

    On the Firecrawl website · partner link

    Knock

    Developer tools · for freelancers and SMEs and large companies

    Notification infrastructure to send email, SMS, push, Slack and in-app messages from your own app through one API.

      PriceFree
      Visit Knock

      On the Knock website

      Context.dev

      Developer tools · for freelancers and SMEs and large companies

      Web API for AI agents that scrapes, crawls, searches and fetches brand and company data through one API.

        PriceFree
        Visit Context.dev

        On the Context.dev website · partner link

        CodeRabbit

        Developer tools · for freelancers and SMEs and large companies

        AI code review that checks every pull request in GitHub or GitLab, free for public repositories.

          PriceFree14-day free trial
          Visit CodeRabbit

          On the CodeRabbit website

          Comp AI

          Developer tools · for SMEs and large companies

          Open-source compliance platform that collects evidence and writes policies for SOC 2, ISO 27001 and GDPR.

            PriceOn request
            Visit Comp AI

            On the Comp AI website

            overheid.io

            Developer tools · for freelancers and SMEs

            REST APIs on Dutch open data, such as KvK company data, BAG addresses and vehicle registrations, with autocomplete.

            • Dutch interface
            • Made in NL
            From€15 /month excl. VATAlso a free plan
            Visit overheid.io

            On the overheid.io website

            Postcode API

            Developer tools · for freelancers and SMEs

            REST API that returns the street and town for a postcode and house number, with plug-ins for WooCommerce and Magento.

            • Dutch interface
            • Made in NL
            From€6 /month excl. VAT
            Visit Postcode API

            On the Postcode API website

            Postcode.nl Adres API next to the alternatives

            Postcode.nl Adres API compared with Weaviate, AppSignal, Ploi
            Postcode.nl Adres APIWeaviateAppSignalPloi
            Pricefrom €4.17/month excl. VATFree planFree plan, paid from €18.25/monthFree plan, paid from €8/month
            Data in the EU✓ Yes✓ Yes✓ Yes✓ Yes
            Data processing agreement✓ Yes✓ Yes✓ YesUnknown
            Company in the Netherlands✓ Yes✓ Yes✓ Yes✓ Yes
            IntegrationsWooCommerce, Magento, Shopify, Shopware, Lightspeed eCom, PrestaShop, OpenCartAWS, Google Cloud, Microsoft Azure, Snowflake, DatabricksOpenTelemetry, Vercel, Kubernetes, AWS CloudWatchDigitalOcean, Hetzner, Vultr, AWS EC2, UpCloud, Scaleway, Linode

            Facts checked on the vendors' websites.

            What is the cheapest alternative to Postcode.nl Adres API?

            Of the alternatives to Postcode.nl Adres API we checked, Postcode API has the lowest starting price, at €6 per month. Rookie, €6 per month billed monthly (€68.40 per year billed annually, 5% off) for 1,000 calls per month. Small costs €15.20, Standard €38.95, Plus €78.85 and Pro €135.85 per month billed annually, for 5,000 to 100,000 calls. Prices exclude VAT. You request a free API key for testing separately. Also check what the cheapest plan includes.

            Which alternatives to Postcode.nl Adres API have a free plan?

            Weaviate, AppSignal, Ploi, Prepr, Zernio, Firecrawl, Knock, Context.dev, CodeRabbit and overheid.io have a free plan. Do check what it includes; it is often limited.

            Which alternatives to Postcode.nl Adres API store your data in the EU?

            Of the alternatives to Postcode.nl Adres API we checked: Weaviate, AppSignal, Ploi and Prepr.

            Which alternatives to Postcode.nl Adres API are there for freelancers?

            Weaviate, AppSignal, Ploi, Prepr, Zernio, Firecrawl, Knock, Context.dev, CodeRabbit, overheid.io and Postcode API are aimed at freelancers.

            Compare Postcode.nl Adres API directly

            All developer tools compared

            We get a fee if you take out a subscription through us. That does not change our verdict.