niia by navan.ai vs Tango: Which is better?

- NIIA.ai provides innovative solutions in the field of artificial intelligence, specializing in the development of smart systems and algorithms. - Our technologies help businesses improve operational processes and make more informed decisions.

Tango is an AI-powered client engagement platform designed for digital freelancers and agencies. The tool provides an efficient way for freelancers to gather high-quality information using AI, streamline proposal approval, automate invoicing, payment, and selling of add-on services. Tango helps users create sign-ready proposals that are customizable with scope, terms, payment, and contract all in one place. The tool also enables users to offer optional services that can be purchased by a client at any time, increasing revenue by 20%.Tango features an AI-form that dynamically asks questions, which helps gain clarity and gather information at a 70% faster rate. Users can manage any changes professionally in one place, view what’s changed, and accept them with a single click, improving project margins by up to 28%. The tool also provides configurable payment terms that are automatically enforced, improving cash flow by 55%.Tango is trusted by design, dev, and creative solos and agencies globally, and has received excellent reviews from satisfied customers. Sign up is free, and no credit card is needed to start using the AI-powered client engagement platform.