Factor and CookUnity both deliver fully prepared meals you heat in minutes, but they are aimed at different eaters. Factor is built around diet-style plans with dietitian-designed menus, such as calorie-conscious, high-protein and keto options. CookUnity is built around variety, with a large rotating menu from independent chefs. Our verdict: Factor is the better fit if you want structured nutrition and predictable macros, and CookUnity is the better fit if you want restaurant-style variety and will accept less diet structure.
This is a research-based comparison. We compared published menus, plans, pricing and policies, and we read independent reviews, but we are not claiming a month of daily meals from both services, and we report no taste scores, weight changes or nutrition measurements of our own. Prices and menus change weekly, so verify current pricing before ordering.
Prepared meals are convenience food, not medical nutrition therapy. If you have diabetes, kidney disease, a food allergy, are pregnant, or follow a clinician-prescribed diet, talk to your doctor or a registered dietitian before relying on any meal service.
How We Compared Factor and CookUnity
We reviewed each service's menu structure, plan options, pricing, delivery coverage and cancellation terms, then compared them against independent reviews. We looked at how each handles allergens and nutrition labeling, because that matters most for health-conscious readers. We are reviewers, not dietitians, so we do not judge whether a given meal fits your medical needs.
Factor Versus CookUnity at a Glance
| Feature | Factor | CookUnity |
|---|---|---|
| Focus | Diet-style plans with set nutrition targets | Chef-created variety and cuisines |
| Menu design | Dietitian-designed, rotating weekly | Large rotating menu from many chefs |
| Typical price per meal (verify current pricing) | Roughly $11 to $14 depending on plan size | Roughly $11 to $14 depending on plan size |
| Meals are | Fresh, never frozen, ready in minutes | Fresh, ready in minutes |
| Diet filters | Calorie-conscious, protein, keto, vegetarian and more | Filters available, less plan-driven |
| Best for | Structure and macros | Variety and flavor |
The price range is the same on paper, which is why price alone should not decide this. Shipping fees, plan size and first-order promotions shift the real cost, so compare the final cost per meal at checkout.

Nutrition Structure Against Chef Variety
Factor's model is closer to a diet plan. Meals are labeled by plan type, nutrition information is front and center, and the service makes a point of dietitian involvement in menu design. That makes it easier to hit a protein or calorie target without weighing food, which is its practical advantage. The trade-off is that the menu can feel repetitive for people who tire of the same style of plated protein and vegetables.
CookUnity leans toward variety. Its menu draws on a large roster of chefs and a wide range of cuisines, and reviewers describe it as closer to restaurant takeout than to a diet program. It offers filters for common preferences, but the structure is lighter, so you do more of the work yourself if you are tracking nutrition. Whichever you pick, read the actual label for each meal, because "chef-made" and "dietitian-designed" are marketing descriptions rather than health claims.
Price, Plan Size and Delivery Coverage
Both services price by plan size, with the per-meal cost generally falling as you order more meals a week. Reported figures put both in a similar range, around $11 to $14 a meal, though promotions can lower the first box significantly. Delivery fees are usually added, and the total changes with your location.
Coverage is a real question. Factor is reported to deliver across most of the continental US, while some sources suggest CookUnity's delivery depends on regional kitchens and may not cover every address. We could not confirm either claim against official pages, so enter your ZIP code on each site before you plan around a service.

Allergies, Medical Diets and Reading Labels
Both services publish ingredient and allergen information, but meals are prepared in kitchens that handle common allergens, and cross-contact is possible. Anyone with a serious food allergy should read each label and the company's allergen policy, and ask their allergist before ordering. A meal labeled low-carb, keto or high-protein is a marketing category, not a guarantee that it suits a medical condition.
Sodium is worth a look on any prepared meal. Restaurant-style food can run high in salt, which matters for people managing blood pressure or kidney disease. Check the numbers on the label against the advice of your clinician instead of assuming a plan is right because it is called healthy.
Cancelling and Flexibility
Both services run on weekly subscriptions with the ability to skip or pause, which means the risk is forgetting to skip a week and being billed. Set a calendar reminder for the cutoff day, and check the current cancellation steps in your account, since processes change. If you want to compare against meal kits you cook yourself, our meal kits versus prepared meals guide explains the trade-offs, and the Factor review and CookUnity review go deeper on each. The best healthy meal delivery guide ranks more options.
For most readers focused on health goals, Factor is the easier default, because the nutrition information is built into how you choose. If you have already been eating the same few meals and your goal is simply to enjoy dinner without cooking, CookUnity's variety is the better case.
Storage, Reheating and Food Safety
Fresh prepared meals have a limited shelf life, so check the use-by date on each package when the box arrives and plan the order of meals accordingly. Refrigerate them promptly, keep them cold, and reheat according to the package directions, usually in a microwave or oven, until steaming hot throughout. If a meal smells off, looks different from normal or has been left out too long, throw it away instead of testing it.
Packaging is worth a thought as well. Both services ship with insulated boxes and cold packs, which add up to a lot of waste each week, and recycling rules differ by area. If you cook for more than one person, check whether the portion size actually fills you up, because a single tray can feel small for a large appetite, and ordering extra meals changes the cost per day substantially.
The bottom line: Choose Factor if you want structured, labeled nutrition and CookUnity if you want chef variety, and check your ZIP code, allergen policies and your clinician's advice before subscribing to either.