Snapchat recently made custom on-demand geofilters available to all users, allowing brands to engage viewers in a contextually relevant manner by overlaying designs onto location-specific photos. Pricing is based on area and duration, with filters costing $5 per 20,000 square feet per hour, while adherence to creative guidelines is essential for approval. Users can create geofilters via Snapchat's self-serve tool, ensuring the design meets specifications and planning for approval time.