The short answer

Tidio is a customer-service platform for online businesses, especially stores: a website chat, a shared inbox with Messenger, Instagram, WhatsApp and email, ticketing, and its Lyro AI agent, billed by conversations. Its mobile SDK for putting the chat inside your own app is part of Premium, which is priced on request. DevReply does one thing: a native chat inside your app, on every plan including Free, answered from one inbox, with an MCP server so your own AI agent can work it. If you run a website or a store, Tidio fits. If your users are in an iOS or Android app, DevReply is built for that.

Side by side

List prices from each company's own pricing page, in USD, before tax. Checked October 2026; prices change, so check the sources below before you decide.

DevReplyTidio
How you payFlat monthly or yearly plan by conversations. No per-seat fees, no limit on teammatesPlans by conversations a month, up to 10 seats; Lyro AI conversations are a separate add-on
Free plan$0: unlimited apps, users and teammates; 50 conversations a month; history kept forever; 500 MB of files, kept 90 days$0: 50 conversations a month, 10 seats, 50 Lyro AI conversations once (not monthly)
Paid plansPro $49/mo or $490/yr (500 conversations). Scale $199/mo or $1,990/yr (5,000 conversations)Starter $29/mo or $24.17/mo billed yearly (100 conversations). Growth from $59/mo or $49.17/mo billed yearly (250 conversations, more at higher tiers). Plus from $300/mo plus usage. Premium on request
In-app chatEvery plan, Free included: native SwiftUI and Jetpack Compose, React Native and Flutter packages that open the same native screens, a web scriptMobile SDK for iOS and Android on Premium only, priced on request. React Native and Flutter packages aren't listed
AINo built-in bot. On Pro, your own agent reads, sorts, drafts and replies over MCP, with no per-answer feeLyro AI agent: 50 conversations free once, then an add-on from $39/mo for 50 a month ($32.50/mo billed yearly)
ChannelsThe in-app chat and the web script, plus email to users who miss a reply (Pro)Website chat, Messenger, Instagram, WhatsApp and email, on every plan
Built forDevelopers answering their own app's usersOnline stores and websites, with AI that answers on its own

Sources: tidio.com/pricing, tidio.com/mobile-sdk, and our own pricing. Checked October 2026. Tidio's monthly prices are from its pricing page with monthly billing; its yearly billing gives two months free. DevReply prices are in USD, with VAT added where it applies.

What a small team pays

Take a team of three answering one app for a year, at the list prices above:

For a website chat, Tidio's lower plans cost less than DevReply Pro, with fewer conversations. For a chat inside a mobile app, the comparison is DevReply's free or $49 plan against a plan you have to request a quote for.

Why DevReply for mobile apps

Tidio's plans are built around a website widget and a store's inbox. Its in-app SDK sits at the top tier. DevReply starts from the app:

Your coding agent can install DevReply from the app's setup guide or over MCP. See the guides for SwiftUI, Expo and React Native and Flutter.

Where Tidio is stronger

Which one to pick

Try DevReply free with your own app: no card, unlimited teammates, and the native SDKs on the free plan. Coding agents can read everything about it in llms.txt.

Guides

Fix it before it's a review.

Free to start, no card: unlimited apps, users and teammates, 50 conversations a month. Pro is $49 a month when your agent takes over.