Choosing a suitable e-learning creation provider can be a complex task as there are many factors to consider.

The provider should have proven experience and expertise in e-learning content creation. Look at the vendor's portfolio and ask for references from previous clients.

A good e-learning provider should be able to create courses that are tailored to your specific needs and learning objectives. They should be flexible enough to adapt courses to different learning styles, skill levels, and devices.

Content should be clear, engaging, and pedagogically sound. It should also include interactive elements and exercises to encourage engagement and retention.

The vendor should be familiar with the latest e-learning technologies and standards, including LMS (Learning Management Systems), SCORM (Sharable Content Object Reference Model) or xAPI (Experience API), and mobile learning.

A good vendor should also provide post-launch support to fix technical issues, update content, or add new features.

Finally, the vendor's price should be commensurate with the quality and scope of services offered. Make sure you get a detailed quote that clearly breaks down all costs.

And finally, make sure that you are not comparing "pears with apples" when comparing quotes from different providers; the services and the quality of the content can sometimes vary greatly ... this is something to keep in mind.

These factors together can help you choose a provider that creates quality e-learning content that meets your specific needs and goals.