Port8.ai vs Rep AI
Both put an AI shopping assistant on your store, and for a Shopify-only merchant the two overlap heavily. The differences that decide it are platform coverage, where the agent is allowed to appear, and whether one account can run several brands.
- Rep AI is Shopify focused. Port8.ai covers Shopify and WooCommerce natively, so the platform question often settles it before anything else.
- Port8.ai bundles a hosted bio link, so the same agent runs on social bios rather than only on the storefront.
- Running several brands, Port8.ai gives you a separate agent per brand under one organization.
- Rep is a strong incumbent for Shopify Plus stores already standardised on it, and there is no prize for switching a setup that works.
We wrote this, so treat the Port8 column as an interested party describing itself. What we have tried to keep honest is the Rep column: it describes what Rep is built for rather than what we wish it were, and where Rep is the better answer we say so. We do not quote Rep's pricing, because it is quote-based and would be out of date the week after publication. Get a number from them directly before you decide.
Feature by feature
The rows that matter most are at the top. If the first one rules a tool out, the rest is academic.
| Port8.ai | Rep AI | |
|---|---|---|
| Ecommerce platforms | Shopify and WooCommerce, native catalog sync | Shopify focused |
| Deployment surfaces | Site widget plus a hosted bio link | Site widget on the storefront |
| Catalog ingestion | Auto-sync of titles, descriptions, prices, variants, stock | Catalog connected via the Shopify integration |
| Social content awareness | Continuous sync of Instagram, TikTok and YouTube posts | Storefront centred |
| Knowledge base | PDFs, docs and FAQs alongside the catalog | Trained on store content and brand inputs |
| Languages | 90+ out of the box | Varies by plan, worth checking against your markets |
| Multi-brand from one account | A separate assistant per brand under one organization | Per-store deployment |
| Pricing model | Plans priced in AI answers, 30-day money-back guarantee | Quote based, typical for mid-market and Plus |
- Port8.ai
- Shopify and WooCommerce, native catalog sync
- Rep AI
- Shopify focused
- Port8.ai
- Site widget plus a hosted bio link
- Rep AI
- Site widget on the storefront
- Port8.ai
- Auto-sync of titles, descriptions, prices, variants, stock
- Rep AI
- Catalog connected via the Shopify integration
- Port8.ai
- Continuous sync of Instagram, TikTok and YouTube posts
- Rep AI
- Storefront centred
- Port8.ai
- PDFs, docs and FAQs alongside the catalog
- Rep AI
- Trained on store content and brand inputs
- Port8.ai
- 90+ out of the box
- Rep AI
- Varies by plan, worth checking against your markets
- Port8.ai
- A separate assistant per brand under one organization
- Rep AI
- Per-store deployment
- Port8.ai
- Plans priced in AI answers, 30-day money-back guarantee
- Rep AI
- Quote based, typical for mid-market and Plus
If you run on WooCommerce, or expect to, the first row is the decision and the rest is detail.
Where Rep AI is the better call
Worth stating plainly, because a comparison that finds no case for the other tool is marketing rather than a comparison.
- An established name in the Shopify ecosystem with a long track record.
- A strong fit for Shopify Plus stores already standardised on Rep.
- A mature feature set on the storefront widget specifically.
- Voice and video chat options that some merchants want for premium catalogs.
- Integrations into the Shopify admin, if that is where your team lives.
If Rep is installed and working, the honest advice is to stay. The case for switching opens up when you add WooCommerce, want the bio-link surface bundled, or start running several brands under one roof.
Where Port8.ai is the better call
- The same agent runs on the storefront, the bio link, and across Instagram, TikTok, and YouTube.
- Native Shopify and WooCommerce catalog sync, without plugin lock-in.
- Multi-brand under one organization, for DTC holdcos and agencies.
- A knowledge base that accepts PDFs, docs, and FAQs.
- 90+ languages, which matters for international DTC.
- Pricing counted in AI answers, with a 30-day money-back guarantee to test the fit.
Four situations, and what we would actually pick
Apparel DTC on Shopify with an active TikTok. Port8: the website agent also runs as the bio link, so a follower arriving from a product haul lands on the same product-aware conversation, and newer posts feed the agent without manual training. Rep: if TikTok is mostly brand awareness and traffic lands on the site directly, Rep covers the high-intent surface well.
WooCommerce skincare brand. Port8, straightforwardly. Rep is Shopify focused and this is not a typical fit for it.
A DTC holdco running four brands. Port8: one organization, four assistants, each with its own catalog, knowledge base and connected socials, with central billing and isolated brand voices. Rep: each store typically gets its own deployment and contract. Workable, heavier to manage.
A Shopify Plus store already on Rep. Stay. Use this comparison to check you are not paying for capabilities you do not use, and revisit if WooCommerce or multi-brand enters the picture.
The comparison that settles it is your own catalog
Connect your store, ask both tools the five questions your shoppers actually send, and compare the answers. It takes an afternoon and beats any feature table, including this one.
Start nowHow to decide
Start with the platform question, because it eliminates the most. Then ask where you need the agent to appear: if social is part of how people discover you, the bio-link surface is the difference. Then count your brands. If you are still even after those three, you are in the band where either tool works and the deciding factor is which team you would rather deal with.
For the wider field rather than a head to head, the Shopify buyer's guide lays out the criteria, and AI chat for Shopify stores covers what good in-chat selling looks like day to day.
Keep reading
Try Port8 on your own catalog
Connect Shopify or WooCommerce, set your brand voice, and read the answers it gives your real products. 30-day money-back guarantee.
Start nowFrequently asked questions
Is port8.ai a Rep AI alternative?
Yes for most merchant scenarios. Both connect to your catalog, train on brand content, and answer shopper questions in chat. The differences worth weighing are e-commerce platform coverage (port8.ai supports Shopify and WooCommerce), deployment surfaces (port8.ai bundles a hosted bio link), social content awareness, and multi-brand handling under one organization.
Does Rep AI work with WooCommerce?
Rep is centered on Shopify. If your store runs on WooCommerce or you plan to add a WooCommerce property, port8.ai is the more direct fit because the catalog sync is native to both platforms.
Can I run port8.ai on the storefront and the bio link at the same time?
Yes. The agent that runs as the website widget on your storefront also runs as the AI link in your Instagram, TikTok, and YouTube bios. One trained agent, same voice, two surfaces.
How does pricing compare to Rep AI?
port8.ai bills by AI answer, where one AI answer is one message the agent answers and nothing else is billable, on plans (Starter, Growth, Scale) with a 30-day money-back guarantee. The price per answer is the same on every channel. Rep AI is typically priced per store on a custom basis, more common with Shopify Plus accounts. For an apples-to-apples comparison, ask Rep for a quote based on your monthly chat volume and benchmark it against the equivalent port8.ai tier.
What about migrating from Rep to port8.ai?
Migration is mostly a setup task. Connect the Shopify (or WooCommerce) catalog, upload the same policies and FAQ documents you trained Rep on, set the brand voice rules, and ship the chat. The bio link surface is added once the website widget is stable.
Does port8.ai support brands that work with creators?
Yes. Brands can link specific products to influencer partners, and the same agent runs across the brand site and the creator's bio link. Useful for brands where part of the acquisition mix flows through creator channels.
