Comparison
Postscript vs Tidio
Live chat vs SMS marketing — two very different tools for growing Shopify revenue.
Postscript
"SMS Marketing and Sales for Shopify Brands" — Shopify-only SMS platform.
Tidio
"AI Customer Service Agent, Customer Support Software" — live chat + the Lyro AI agent.
Affiliate link. Pricing and terms are set by the vendor. details
On this page
At a glance
Postscript and Tidio both target Shopify operators, but the trade-offs split cleanly. Tidio is the cheaper entry point. Tidio earns the higher operator rating on Botapolis. Tidio ships with more named integrations out of the box. Section breakdown below.
Quick stats
Starting price
Postscript
$49/mo
Tidio
$0/mo
Rating
Postscript
8.5/10
Tidio
8.7/10
Integrations
Postscript
5
Tidio
10
Pricing
Postscript
$49/mo
- up to
- —
- Model
- usage-based
Tiers: Starter $0/mo + $49 minimum spend; Growth $100/mo; Professional $500/mo (most popular); Enterprise custom SMS rates (descending by tier): Starter $0.015 → $0.009/msg, Growth $0.01 → $0.008/msg, Professional $0.007/msg; MMS Starter $0.045, Growth $0.03, Professional $0.024 + carrier fees. Pricing gotchas: Shifted from pure usage-based to monthly platform fee + per-message in 2025-2026; Starter minimum raised from $25 to $49; free trial credit reduced from $1,000 to $100. Carrier fees passed through (US SMS avg $0.0040, MMS $0.0083). DSC $750/mo carrier passthrough. Free plan: No—30-day trial with $100 usage credit Verified 2026-06-03 against postscript.io/pricing
Tidio
$0/mo
- up to
- —
- Model
- tiered
Tiers: Free $0 (50 conversations/mo, 50 lifetime Lyro); Starter $29/mo (100 conversations); Growth $59/mo (250-2,000 conversations); Plus from $749/mo (custom limits, white-label); Premium custom Pricing gotchas: 12x price cliff from Growth $59 to Plus $749 (no mid-tier); three separate quotas — billable conversations + Lyro AI conversations + Flow triggers. Free plan: Yes—50 conversations/mo + 50 lifetime Lyro Verified 2026-05-30
Tidio starts at $0/mo vs Postscript's $49/mo. Pricing models differ: Postscript is usage-based, Tidio is tiered.
Features
Postscript
- Infinity Testing — Test hundreds of on-brand SMS variants automatically for campaigns and automations
- Shopper (1:1 AI shopping assistant) — AI-powered 1:1 SMS shopping assistant that answers questions and drives purchases
- Conversation Intelligence — Extracts insights from SMS conversations to inform marketing and product decisions
- CashBack (smart coupon alternative) — Pay incentives only when customers redeem them, protecting contribution margin
- Postscript Plus (managed service) — Done-for-you managed SMS marketing with expert strategists
- SMS Sales (human-agent SMS sales team) — Dedicated SMS sales agents that proactively engage subscribers via text
Tidio
- Lyro AI Agent — Branded conversational AI that resolves around 67% of customer inquiries on average (per tidio.com/ai-agent: "our 67% rate is the highest in the industry")
- Flows (visual no-code automation) — Drag-and-drop chatbot flows for lead gen / order tracking / appointments
- URL Scraping for AI Training — Feed Lyro a URL and it learns from your FAQ/policy pages instantly
- Unified Multichannel Inbox — Instagram, Messenger, WhatsApp, email, live chat in one inbox
- Live Typing Preview — See what the customer is typing before they hit send
- Viewed Pages History — See exactly which product page the customer is on while chatting
Shopify integration
Postscript
Deep native Shopify integration; Shopify App Store; built specifically for Shopify and Shopify Plus; subscriber sync via Shopify customer data
Tidio
Shopify App Store listing; native Shopify integration; order data, cart recovery and product cards in chat; Lyro AI chatbot; not Built-for-Shopify
Integrations
Only Postscript
- TikTok
Both
- Meta
- Shopify
Only Tidio
- Google Analytics 4
- HubSpot
- Messenger
- Salesforce
- Zapier
- Zendesk
Customer support
Support rating (aggregated from independent review platforms like G2, Capterra, Shopify App Store): Postscript 9/10, Tidio 9/10. This is an editorial composite of channel availability, response speed, and resolution quality — see the individual reviews below for specifics.
Pros & cons
Postscript
Pros
- Pure-play SMS focus + deep Shopify integration
- Strong segmentation (45+ Shopify-specific filters)
- Compliance engine reduces TCPA risk
Cons
- New monthly platform fee + per-message charges frustrate longtime users
- Slow human support replaced by AI bot
- Shopify-only — no WooCommerce or BigCommerce
Tidio
Pros
- Setup in under 30 minutes
- Lyro AI agent independently handles 64% of customer requests on average (peaking at 90%), per Tidio press release
- Strong free / starter tier
Cons
- Pricing scales quickly once chat volume rises
- Cannot combine Lyro AI with custom flows simultaneously
- Limited flow analytics
Our verdict
Close call. Pick Postscript when: Shopify DTC brands of all sizes that want SMS as a serious revenue channel and value Shopify-specific depth.. Pick Tidio when: Small and mid-sized Shopify/WooCommerce stores that want affordable live chat + AI automation without enterprise complexity..
Similar tools worth comparing
Omnisend
"Email and SMS Marketing for Ecommerce Businesses" — ecommerce-focused email & SMS automation built on feedback of 150,000+ brands.
8.8/10Free · from $0/moRead reviewGorgias
"The Conversational AI platform for Ecommerce" — the #1 Helpdesk + AI Agent built to drive sales.
8.6/10from $10/moRead review
Postscript
"SMS Marketing and Sales for Shopify Brands" — Shopify-only SMS platform.
Tidio
"AI Customer Service Agent, Customer Support Software" — live chat + the Lyro AI agent.
Related comparisons
- KlaviyovsPostscript
Klaviyo and Postscript split cleanly by store maturity and SMS ambition. Below $50K/mo MRR — Klaviyo's bundled SMS inside the free or Email tier is the cheapest, fastest way to test SMS without onboarding a second platform. Above $50K/mo MRR with SMS as a real revenue channel — Postscript's Shopify-only specialist depth (45+ Shopify-specific segmentation filters, compliance engine, 4x ROI guarantee) pays back faster than Klaviyo SMS. The Customer Agent vs Shopper question is misleading: they solve different jobs. Postscript Shopper is pre-purchase conversational AI on SMS; Klaviyo Customer Agent is post-purchase ticket resolution priced separately as a helpdesk product. Don't pick the tool to get the AI agent — pick the tool to get the channel strategy, and the agent fits the job naturally. For the full Postscript pricing breakdown ($49 Starter minimum + platform-fee shift), see /pricing/postscript. For the full Klaviyo pricing breakdown (active-profiles billing trap + Customer Agent $200/mo), see /pricing/klaviyo.
Open
- GorgiasvsTidio
For Shopify stores with 200+ tickets/month and ticket-based revenue attribution as the conversion frame, Gorgias is the established pick — Shopify-native depth, AI Agent for autonomous resolution, ticket-based pricing that scales with revenue. For early-stage stores or stores where pre-purchase chat (live conversion, shopping assistant) is the actual conversion lever, Tidio at $29/mo Growth (or Free) is the cheaper functional choice. The Customer Agent vs Lyro question is real but not decisive — Gorgias AI Agent reaches Shopify-specific order-action depth Lyro does not match; Lyro reports 64-67% conversation deflection (Tidio first-party data, both numbers cited from vendor sources). Both run active affiliate programs. For the full Tidio pricing breakdown (Growth→Plus 12x cliff + three-quota meter), see /pricing/tidio. For the full Gorgias pricing breakdown (ticket caps + AI Agent double-billing + cap-creep math), see /pricing/gorgias.
Open
- ManyChatvsTidio
For Shopify stores where Instagram + WhatsApp + Messenger automation drives meaningful pre-purchase conversion, ManyChat remains the category leader — but the March 2026 free-tier cut (1,000 → 25 active contacts) means the entry-cost story changed; verify any guide recommending the old free tier was updated. For Shopify stores where website chat + helpdesk + AI deflection is the conversion + support stack, Tidio at $29/mo Growth is the cleaner pick. Both run active partner programs. The categories overlap but the channel focus is the real differentiator. For the full ManyChat pricing breakdown (March 2 2026 free-tier cut + AI add-on math), see /pricing/manychat. For the full Tidio pricing breakdown (Growth→Plus 12x cliff + three-quota meter), see /pricing/tidio.
Open
- AttentivevsPostscript
For Shopify-first DTC brands at $50K-$500K MRR — Postscript is the pragmatic specialist pick. Published pricing, 45+ Shopify-native filters, Shopper AI for conversational commerce, and a 4x ROI guarantee. Attentive is the right pick when you operate multi-platform (Shopify + Salesforce + Magento) or are at the enterprise tier where qualifying calls produce custom-quoted pricing. For pure-play Shopify under $1M ARR, Attentive's enterprise-grade infrastructure is over-engineered relative to Postscript's specialist depth. Both ship SMS competently — the differentiator is the platform breadth vs. depth tradeoff. For the full Attentive pricing breakdown ($2-3K quarterly minimum, contract structure), see /pricing/attentive. For the full Postscript pricing breakdown ($49 Starter minimum + platform-fee shift), see /pricing/postscript.
Open
