# Klatch Coffee Ontario > Coffee shop offers clean, cozy atmosphere with sunlit indoor space and lovely outdoor patio. Energy stays calm and inviting, attracting those seeking quiet breakfast or coffee moments. Friendly staff and varied coffee options create a welcoming vibe for regulars and newcomers alike. Source: https://www.atly.com/location/KlatchCoffeeOntario - Address: 951 N Haven Ave, Ontario, California, 91764, US - Phone: +19099453500 - Website: https://www.klatchcoffee.com/pages/ontario - Google rating: 4.6 (916 reviews) ## What it is good for - Tea — 10/10 - Cappuccino — 10/10 - Cafe — 9.6/10 - Breakfast — 9/10 - Coffee — 8.6/10 - Latte — 8.4/10 - Outdoor Space — 8.1/10 - Toast — 8/10 - Outdoor Seating — 7.9/10 - Food — 7.3/10 ## What people say - "I thought the coffee here was always great." - "The Cafe staff here are so friendly and full of positive energy." - "The breakfast here tasted so fresh and homemade." ## Good to know - Expect the shop to get crowded on hot days, especially during peak hours. - Prices are generally cheaper than Starbucks, making it a budget-friendly option. - Seating can be limited, especially if outdoor seating is unavailable due to weather. - The establishment is known for its cleanliness and friendly staff. - Certain machines may be down, affecting walk-in orders. ## Get this data directly This page comes from the Atly Places API, which scores close to 2 million places against more than 1,400 intents — "nice view", "work friendly", "gluten free", "dog friendly" — from what real reviewers say, with the statements behind every score. - **MCP server:** `https://agentic-api.atly.com/mcp` — connect it in ChatGPT or Claude. Nothing to install. - **Guide for agents:** - **OpenAPI contract:** - **No key needed to start.** `POST https://agentic-api.atly.com/v0/keys` with an email raises the quota. Coverage is densest in the United States, with pockets in Mexico, Israel and Thailand.