1. Jungle Scout: Jungle Scout is an extensive tool to aid in the research of products, competitor analysis, as well as keyword research. It offers insights into top-selling items and aids in improving sales by identifying lucrative areas and optimizing listings for products.

2. Helium 10: Helium 10 can be described as an one-stop optimization tool designed to help Amazon sellers. It comes with a range of functions, such as search engine optimization, competitor research as well as listing optimization and management of inventory. It assists sellers in finding profitable keywords, analyze competition as well as increase the visibility of products.

3. AMZScout: AMZScout can be an effective tool for the research and evaluation of products. It analyses sales data offers insights into product sales, and assists sellers to identify lucrative potential. The company also provides the Chrome extension to track monitoring on-page performance and analysis of competitors.

4. Sellics: Sellics is a full Amazon analytics tool which provides options like keyword research, management of PPC review tracking, as well as performance tracking. It assists sellers in optimizing their ads, run advertisements, and monitor the overall performance of their campaigns.

5. Viral Launch: Viral Launch comes with a set of products for analysis, market intelligence and optimization of listings. Viral Launch provides insights based on data to assist sellers in identifying lucrative products and launch profitable product launches.

6. FeedbackWhiz: FeedbackWhiz is a system for managing feedback and reviews which helps sellers to automatize feedback requests, keep track of reviews, and evaluate the feedback of customers. It helps sellers improve their brand reputation, improve ranking of their product, and also increase sales.

7. AMZBase: AMZBase is a instrument for product research that lets sellers to discover trending items and analyse sales statistics. It gives insight into product sales, demand, as well as potential margins for profit to assist sellers to make educated decisions.

8. Scope is a product of Seller Labs: Scope is a tool to research keywords that assists sellers in finding relevant keywords, and then enhance their listing to increase ranking in search results and generate more organic traffic. Additionally, it offers features like the analysis of competitors and tracking performance.

9. Cash Cow Pro: Cash Cow Pro is a complete analytics and sales monitoring tool designed to Amazon sellers. It gives real-time information about profits, sales, advertisements, inventory and more. It assists sellers in analyzing their company’s performance and take informed decisions based on data.

10. RepricerExpress: RepricerExpress is a repricing program that can help sellers instantly adjust their prices in order to remain competitive on the Amazon market. It assists in maximizing profit and sales by making sure that prices are adjusted to current marketplace circumstances.

The tools will significantly increase Amazon sales through 2023, through providing useful insights in optimizing listings for products as well as managing advertising campaigns and monitoring the activity of competitor. It’s important to pick the best tool for you based on your needs as well as budget.