Our approach: Through our own testing and client feedback, we gathered these comparison points to reflect not just product specs but how these tools perform in practice from an end-consumer perspective. This guide was put together by our product and commercial team who is exposed to the market on a daily basis.
We strive to be as honest as humanly possible and tell you where we don't have enough information to compare. We don't shy away from introducing direct competitors publicly, because we believe that if you run an underwear or swimwear business, Brarista is the most complete and helpful AI solution available. If you spot anything that needs clarification or updating, we welcome your feedback. This guide was last reviewed in April 2026.
Brarista outperforms True Fit across lingerie fit depth, styling, and onboarding expertise.
Purpose-built for intimate apparel - starting at the product level, not just the point of sale
True Fit is a horizontal fit platform serving apparel, footwear, and intimates as one interconnected data system. Bras are one category among many.
Brarista was designed exclusively for intimate apparel from day one, backed by 20k+ verified fit records and co-created with professional lingerie fitters. Because in lingerie, even a centimetre can make a big difference. While True Fit intervenes at the point of sale, Brarista starts from onboarding. Our team consults directly on your product catalogue, size chart accuracy, and brand- and product-specific fit logic to identify inconsistencies before they reach the shopper.
20k+
real fit records
Bella Trang Ngo
Some items chosen for you
Lace Bralette
AI Recommended Size:
32DD
Lace Bra
AI Recommended Size:
80C
Band Size
30
32
Cup Size
DD-F
FF-G
Fit Preference
Full Coverage
Breast shape
Asymmetric Breasts
Fitting-by-eye logic, the gold standard of boutique lingerie fitting rooms
True Fit's size recommendations are driven by aggregated purchase and return data: it learns from what millions of shoppers bought and kept. That produces useful directional signals, but a fundamentally different methodology from professional bra fitting.
Brarista's fitting quiz is anchored to the fit-by-eye standard used in specialist lingerie boutiques. The logic was co-created with professional bra fitters and accounts for variables that purchase data cannot reliably capture, including breast shape and life stage. A shopper's size and the bra that will actually work for them are often not the same thing, and that distinction is built into Brarista's core logic.
Conversational AI built around lingerie in your brand’s voice, not just sizing
True Fit's approach centres on fit and sizing for general apparel: a shopper answers their preferences and receives a size recommendation that carries across product pages.
Brarista works the same way, but goes further. It handles edge cases ("I'm in between a 34D and a 32DD"), responds to context ("I need this for a backless wedding dress"), suggests sister sizes when a preferred size is out of stock, and guides shoppers in your own brand voice through the kind of industry-specific nuance that a tool built for general apparel cannot capture.
Your size is 34G which is unfortunately unavailable in our brand.
Your size is 34G which is unfortunately unavailable in our brand, but you can try your sister size 36FF...
Plunge Bra
AI Recommended Size:
36FF
Push-Up Bra
AI Recommended Size:
36FF
Specialist fitting for every life stage and scenario
Brarista includes dedicated fitting logic for maternity, sports, post-surgery, and first bra shoppers. These are distinct conversations with distinct outputs, already live with clients in each of these categories.
True Fit does not offer specialist logic for these scenarios. Collapsing them into a generalised flow produces recommendations that don't serve these shoppers well.
All-in-one fit, style, and customer service tool
True Fit's focus is fit. Brarista covers fit, style recommendations, and customer service queries, all in your brand's own voice. It can then handle questions about sizing, styling for specific occasions, product comparisons, and common customer service queries, working alongside your existing team rather than replacing it.
For lingerie retailers, that means one conversational tool handling the full breadth of what a shopper needs, from "what size am I?" through to "would this work under a v-neck?" and "how do I exchange, and what size should I go for?"
Leslie Lee
I have weak arms which bras work?
Lily Brooks
What's my size in this product?
Anna Reed
Bought one of your bras and the cup are gaping.
Mia Carter
When will the Jade bra be back in stock?
Brarista vs.True Fit Fit Survey & Size Recommendation
Fitting expertise
UX optimisation and customisation
Product recommendation intelligence
Analytics and reporting on ROI and end customer metrics
Daily summary emails sent to your inbox & weekly human quality review
Ease of integration
+++
++++
Pricing
£££
£££ (Comparable)
Brarista vs.True Fit Conversational Agent
Fitting expertise
UX optimisation and customisation
Product recommendation intelligence
Analytics and reporting on ROI and end customer metrics
Daily summary emails sent to your inbox & weekly human quality review
Ease of integration
+++
++++
Pricing
£££
Unknown, but should be comparable
Deep understanding of bra fit and sizing
"Working with Brarista has been a fantastic experience. The team’s deep understanding of bra fit and sizing made them the perfect partner. Their support has made it simple to integrate the AI chat into our customer journey while still delivering the expert fitting advice we’re known for. It consistently provides customers with accurate information and sizing advice, as well as product recommendations that align with our expertise."
Amelia Doxey - Brand Manager of boobydoo
17 bespoke sizings mapped & embedded
"Many of the questions we receive are about issues that are very common, but where clear, accessible information is hard to find. Overall, it’s been a really valuable collaboration and I believe any lingerie brand would benefit from working with them. I especially appreciate their thoroughness and commitment to ensuring the chatbot is secure, reliable, and fully aligned with our brand values."
Kate Taylor - Founder & Director of Evenly
Conversational guidance that feels human
"The team really listened to our needs and understood that our customer is going through a very specific stage of life. The conversational size recommendation feels human and reassuring, which aligns beautifully with our brand. I was also pleasantly surprised by how much it helps educate customers about their changing bodies. That added layer of support makes a real difference for our community."
Caroline Rowland - Founder & Director of Marbra
AI Customisation
Share your product catalog and customisation requirements with us to tailor the experience to your brand.
Demo & Integration
While we integrate the AI into your site, you can test the demo with your team and VIPs. We’ll gather feedback and fine-tune the solution.
Launch - or money back!
We'll launch and monitor the first 3 months on a daily basis to make sure everything works. And if we don't go live due to our technical limitation - it's full refund on the onboarding fees!