I run a small adertising firm. I am looking for any free landing page services.
Yes, there are free landing page services. Ontrapages and ucraft offer free plans for landing pages with no credit card details. Ontrapages is a product of marketing automation platform Ontraport that offers elegant and responsive web pages. It offers 60 custom templates that are fully mobile responsive with 10 landing pages, 2500 visits per month, 3 online forms and conversion tracking in their free plan.
ucraft is a website builder service that provides free landing pages with a variety of templates and is fully responsive to all devices. Though, ucraft branding is present in their free plan for starters.