Online portals

Custom portal software for your online project

From comparison portals to matchmaking sites — we develop bespoke solutions with high quality.

What can our portal software do?

Portals live

10+

Years experience

100%

Fully custom

Subscription online portal (results page)

Online portals

What can we do for you?

We offer a comprehensive base software with which you can design your web portal. It can be individually expanded according to your needs and ideas so that, in the end, a web portal emerges that is precisely tailored to your needs. By booking the IT‑Tremmel GmbH Subscription, you can build on an existing and proven online portal base and then adapt it to your wishes.

Smart search

Precise advanced search across all listing attributes

Modular design

Individually expandable to match your needs

Integrated shop

Sell add-on services and monetize your portal

Privacy first

Contact only via protected forms

What can our portal software do?

Comprehensive features for your online portal

Quick search & advanced search

Filter listings by almost any field with precise, semantic search.

Map & list view

Users choose between map view, list view and image galleries.

Free listings

Free listings with image upload, activation via email verification link.

Contact form

Contact advertisers via a form — privacy is preserved, no direct email displayed.

No registration required

Browse and contact without registration; automatic registration when creating the first listing.

Optional

Online shop

Shop for add-on services with subscription management.

Optional

Backoffice

Admin area with invoicing, order processing and content moderation.

Optional

Premium listings

Paid highlighted/verified listings for monetization.

Optional

Contact limit

Limited contact requests per time period, expandable via a paid add-on.

Optional

Media upload

Videos, PDFs and other media attachments for listings.

Semantic search

Precise data-type-aware search: e.g. "boats 10-15 m" will not return a boat with 9 m just because the text mentions "9 m clothesline".

Examples

See our portal software in action:

brieffreunde-gesucht.de mitsegler-gesucht.de

What kinds of websites is our portal software suitable for?

Our modular portal software adapts to virtually any requirement. We work with you on a bespoke solution — tailored to your needs.

Comparison portals

Compare and rate products, services or providers

Matchmaking sites

Pen pals, community matching or networking platforms

Partner search / Dating

Dating sites with profiles, search and contact features

Holiday rentals

Rental listings with online booking and calendar

Portal + Webshop

Connect your portal with an integrated online shop

Science / Projects

Online presentation sites for research projects

Video tour/guide (YouTube video)

In our video tour we show which functions and features this online portal offers as a guide to using this site. (The guide is based on the “sister” portals “Pen pals wanted” and “Skippers wanted” and applies analogously to this portal.)

Video topics:

Part 1: Create a listing and contact advertisers
Part 2: Manage and delete images, map view of listings, locate a listing in search, additional features Sent/Received
Part 3: Additional services Contact Plus, Premium listing and Verified listing explained and order online