Wati vs. Interakt: Which WhatsApp App Wins for Shopify?
Interakt wins the WhatsApp head-to-head with Wati for a Shopify store in WhatsApp-first markets: $21–$99/month against Wati's $69–$349/month, both plus Meta's per-conversation charges (verified Sep 2026). Interakt rates 4.1★ across 215 reviews to Wati's 3.7★ across 112, and both carry Built for Shopify status. Wati earns its price for a dedicated success manager and compliance controls. Shopify Inbox covers web and Shop chat only, so where WhatsApp is under a fifth of orders, wait.
Your profile — see how the verdict shifts
- Confidence
- High — Both apps publish full pricing and carry Built for Shopify status (verified Sep 2026); Interakt is cheaper at every tier ($21–$99/month against $69–$349/month) with a higher rating (4.1★ across 215 reviews against 3.7★ across 112). Shopify Inbox covers web and Shop chat only, so the native lane doesn't reach WhatsApp at all.
- Reference scenario
- $20M–$100M GMV · a fifth or more of orders in WhatsApp-first markets · existing helpdesk · agency dev bench
- As of
- September 2026
Decision at a Glance
| Your profile | Verdict | Why |
|---|---|---|
| WhatsApp under a fifth of orders; email and SMS carry support | WAIT | Shopify Inbox covers web and Shop chat with a chat agent for product, shipping and returns questions (verified Sep 2026), and email plus SMS carry the rest. A WhatsApp app adds Meta conversation charges to a channel your customers aren't in. |
| WhatsApp-first markets, support team of up to five seats | BUY | Interakt wins: Starter at $21/month covers API setup, automated notifications, a shared team inbox and the WhatsApp widget, and Premier at $99 adds AI agents, cart reminders and Shopify actions (verified Sep 2026). Cheaper than Wati's $69 entry tier, with more reviews and a higher rating. |
| Enterprise support operation: many seats, a dedicated success manager, compliance controls | BUY | Wati wins: Business at $349/month lists a dedicated Customer Success Manager, enhanced privacy and compliance and Google Partner status (verified Sep 2026). Budget $89 a month per extra user plus automation and AI credits on top (verified Sep 2026). |
| $75M+ with a helpdesk and a dev bench in place | CUSTOMIZE | Run Interakt or Wati for the channel and build the Flow, consent and helpdesk glue around it, inside the $10–25K contact-form band (Deploi estimate, illustrative). A custom inbox on Meta's API would cost $25,000–$75,000 (Deploi estimate, illustrative) and still pay Meta's charges. |
What Wati vs. Interakt Actually Drives
| Outcome | Impact | How it works |
|---|---|---|
| Customer experience | High | In WhatsApp-first markets, shoppers expect order updates and answers in the app they already use; a shared inbox with notifications meets them there instead of in email. |
| Operational efficiency | High | One shared inbox with chatbots and auto-routing replaces support staff answering WhatsApp from personal phones, which is how most WhatsApp-first stores start. |
| Revenue — direct | Medium | Cart reminders and number-collection popups on Interakt Premier and drip campaigns on Wati Pro recover abandoned carts on the channel shoppers actually read (verified Sep 2026); the lift depends on consent and message volume. |
| Retention & LTV | Medium | Post-purchase notifications and a conversation history keep the next order one message away; the data stays in the app unless you pipe it out. |
| Data & insight | Low | Conversation analytics live in the app's dashboard on either tier; your own warehouse sees them only through a pipeline you build. |
Spend ceiling: Cap WhatsApp tooling at the subscription plus a realistic Meta conversation forecast: Interakt at $21–$99/month or Wati at $69–$349/month (verified Sep 2026), with any custom glue inside the $10–25K contact-form band (Deploi estimate, illustrative). Never fund a $25,000–$75,000 inbox build (Deploi estimate, illustrative).
What buying enables (top apps)
- + WhatsApp API approval, automated notifications, a shared team inbox and the widget from $21/month on Interakt (verified Sep 2026)
- + Chatbots, auto-routing, AI agents and cart reminders on Interakt's higher tiers, and drip campaigns with an AI FAQ agent on Wati Pro (verified Sep 2026)
- + Meta's API, templates and policy changes tracked by the vendor, not your team
- + A dedicated success manager and compliance controls on Wati Business (verified Sep 2026)
What building additionally unlocks
- + Consent, order events and escalations wired through Flow so WhatsApp behaves like the rest of your stack
- + Conversation data and consent flags copied into your own warehouse for CRM and AI use
- + A helpdesk handoff that keeps one customer record across WhatsApp, email and web chat
Find Your Verdict in 3 Questions
Do WhatsApp-first markets drive a fifth or more of your orders?
Yes: Go to question 2.
No: Your verdict: WAIT — Shopify Inbox covers web and Shop chat (verified Sep 2026) and email plus SMS carry the rest; revisit when a WhatsApp-first market enters the plan.
Is the support team five seats or fewer, with notifications, a shared inbox and cart reminders as the job?
Yes: Your verdict: BUY — Interakt; Starter at $21/month for notifications, a shared inbox and the widget, Premier at $99 for AI agents, cart reminders and Shopify actions, plus Meta conversation charges (verified Sep 2026).
No: Go to question 3.
Does the operation need a dedicated success manager, compliance controls and an omnichannel inbox across many seats?
Yes: Your verdict: BUY — Wati Business at $349/month, plus $89 per extra user and credit charges for automation and AI (verified Sep 2026); pilot the inbox before annual billing.
No: Your verdict: CUSTOMIZE — Interakt plus Flow, consent and helpdesk glue in the $10–25K contact-form band (Deploi estimate, illustrative); never build the inbox itself.
The TCC Scorecard — 12 Dimensions
TCC — Total Cost of Capability: what it actually costs to have this capability over three years, whichever way you get it. Each dimension is scored 0–5 for both paths. How we score →
| Dimension | Buy | Build | Why |
|---|---|---|---|
| Cost | |||
| Acquisition & implementation | Either app connects a WhatsApp Business number and a widget in days, with a 14-day trial on Interakt and 7 days on Wati (verified Sep 2026); a custom WhatsApp Business API integration with a basic inbox runs $25,000–$75,000 (Deploi estimate, illustrative). | ||
| Recurring fees | Interakt runs $21–$99/month and Wati $69–$349/month, each plus Meta's per-conversation charges; Wati's Pro and Business tiers add $89 per extra user a month and $40 per 1,000 automation credits (verified Sep 2026). A custom build pays the same Meta charges plus upkeep. | ||
| Maintenance & upgrades | Both vendors track Meta's API and template rules for you; a custom integration carries ~15–20% of build cost a year (Deploi estimate) plus every WhatsApp policy change. | ||
| Switching & exit | Conversation history and templates live in the app, and the WhatsApp number's approval moves with the Business Solution Provider; a custom build owns the number but strands the code. | ||
| Risk | |||
| Vendor risk | Interakt at 4.1★ across 215 reviews and Wati at 3.7★ across 112, both Built for Shopify (verified Sep 2026); Wati's rating is the flag. A custom build swaps vendor risk for Meta policy risk. | ||
| Security & compliance surface | Customer phone numbers and chat history sit with the app under Meta's terms; Wati's Business tier lists enhanced privacy and compliance (verified Sep 2026). A custom build makes you the data processor for every message. | ||
| Platform-deprecation exposure | Both apps ride Shopify's app surfaces and Meta's WhatsApp Business Platform, which changes pricing and template rules on its own schedule; a custom build feels every one of those changes directly. | ||
| Value | |||
| Fit to requirement | Interakt fits WhatsApp-first support and marketing on a Shopify store; Wati fits a larger support operation with an omnichannel inbox; Shopify Inbox doesn't reach WhatsApp at all (verified Sep 2026). | ||
| Time to market | Days for either app; 8–14 weeks for a custom WhatsApp Business API integration (Deploi estimate, illustrative). | ||
| Performance & scale | Interakt's Advanced tier lists a 600 messages-per-minute API rate limit and Wati's Business tier lists ultra-fast messaging (verified Sep 2026); a custom build scales only as far as you engineer the queue. | ||
| Data ownership & AI-readiness | Conversation data stays in the app's inbox on both; the sensible custom piece is a pipeline that copies conversations and consent flags into your own warehouse for your CRM and AI. | ||
| Focus & opportunity cost | WhatsApp messaging is a rented channel either way; a dev bench earns more building the Flow and consent glue around an app than rebuilding an inbox Meta already prices. | ||
The App Landscape
| App | Status | Pricing | Best for |
|---|---|---|---|
| Wati | Live — flagged — 3.7★, 112 reviews; moderate rating on a modest review count; Built for Shopify; listed as Wati: WA Cart Recovery & AI | Growth $69/month, Pro $149/month, Business $349/month, with annual discounts of 14–20% shown; extra users $89/user/month, automation $40 per 1,000 credits and AI $30 per 1,000 credits on Pro and Business; message charges extra by country; 7-day trial (verified Sep 2026) | Larger support operations that want an omnichannel inbox, a dedicated success manager and compliance controls |
| Interakt | Live — 4.1★, 215 reviews; Built for Shopify; the developer also lists a separate Interakt ‑ Sell on WhatsApp app at the same tier prices | Starter $21/month, Growth $41/month, Advanced $51/month, Premier $99/month, each plus WhatsApp conversation charges; annual billing saves 24–40%; 14-day trial (verified Sep 2026) | WhatsApp-first Shopify stores that want notifications, a shared inbox, chatbots and cart reminders at the lowest tier prices |
| Shopify Inbox (native lane) | Native — First-party Shopify app; web and Shop chat only, with no WhatsApp channel on the Inbox help page (verified Sep 2026) | No app subscription; a first-party chat channel for your online store and the Shop app, so it doesn't replace either app in WhatsApp-first markets (verified Sep 2026) | Stores where email, SMS and web chat already carry support |
The Build Path
- The WAIT lane: Shopify Inbox plus email and SMS: Shopify Inbox handles web and Shop chat with a chat agent that answers product, shipping, returns, sizing and policy questions (verified Sep 2026); email and SMS carry the rest until a WhatsApp-first market matters.
- App plus glue (the sensible customization): Run Interakt or Wati for the WhatsApp channel and build the Flow triggers, consent capture and helpdesk handoff around it, so opt-ins, order events and escalations behave like the rest of your stack.
- Conversation data pipeline: Copy conversations, consent flags and outcomes from the app into your own warehouse, feeding your CRM and any AI assistant you run.
- Not recommended: a custom WhatsApp Business API integration: A basic inbox on Meta's API runs 8–14 weeks and $25,000–$75,000 (Deploi estimate, illustrative) and still pays Meta's per-conversation charges; it only makes sense as glue around an app.
- Effort band
- $10–25K contact-form band for Flow, consent and helpdesk glue around an app (Deploi estimate, illustrative); a custom WhatsApp Business API integration lands in the $25–75K band (Deploi estimate, illustrative)
- Typical timeline
- Days for either app; 2–4 weeks for Flow and consent glue; 8–14 weeks for a custom API integration (Deploi estimate, illustrative)
- Maintenance, honestly
- ~15–20% of build cost per year (Deploi estimate) on any glue or custom integration, plus Meta policy and template changes; the apps track Meta's API for you.
- What you own — and what you take on
- You own: the WhatsApp number, consent records and, with the pipeline, the conversation data. You take on: the glue's upkeep. The app keeps: the inbox, templates and Meta API plumbing. Meta keeps: the per-conversation bill on every lane.
3-Year Total Cost of Capability
| Buy (app path) | Build (custom path) | |
|---|---|---|
| Year 0 (setup) | $500–$3,000 (number approval, templates, widget) | $25,000–$75,000 |
| Years 1–3 (recurring) | $1,500–$3,600 (subscription) | $11,000–$45,000 (maintenance) |
| 3-year total | ≈$2,000–$6,600 plus Meta charges | ≈$36,000–$120,000 plus Meta charges |
- † All figures illustrative samples for the reference scenario — not quotes, not verified pricing.
- † Interakt column: Growth at $41/month to Premier at $99/month (verified Sep 2026); Wati Pro over the same three years runs $5,364, 36 months at $149/month before per-user and credit charges (verified Sep 2026; the total is arithmetic, illustrative).
- † Build column: a custom WhatsApp Business API integration with a basic inbox, one-time, with maintenance at ~15–20% a year (Deploi estimate); Meta's per-conversation charges excluded from both columns because they're identical on every lane; three-year horizon.
What the Sticker Price Hides
On the buy path
- — Every plan on both apps adds Meta's per-conversation charges on top of the subscription (verified Sep 2026); the real bill scales with message volume by country, not with the tier
- — Wati's Pro and Business tiers add $89 per extra user a month, $40 per 1,000 automation credits and $30 per 1,000 AI credits (verified Sep 2026); a five-seat team pays for four extra users
- — Wati sits at 3.7★ across 112 reviews (verified Sep 2026); pilot the inbox with your team before annual billing
- — Interakt's developer publishes two listings at the same tier prices, one framed as marketing and one as a sales channel (verified Sep 2026); confirm which you're installing before the trial
On the build path
- — A custom integration pays the same Meta conversation charges the apps pay, so it never saves the recurring line
- — Meta's template approvals, policy and pricing changes land on your code, not a vendor's
- — ~15–20% of build cost a year in upkeep (Deploi estimate), on a $25,000–$75,000 build (Deploi estimate, illustrative)
What Merchants Say
The recurring complaint on WhatsApp apps is the second bill: the subscription looked cheap, then the Meta conversation charges arrived by country and doubled it.
Merchants comparing inboxes describe the same test: the app that wins is the one the support team still opens in month three, which is why the trial matters more than the feature list.
If You Change Your Mind Later
If you bought and outgrow it
Leaving Wati or Interakt means exporting conversation history and templates as far as the plan allows and re-approving the WhatsApp number with the next Business Solution Provider; customers keep the same number on their side. Check number portability and export terms during the trial, not at exit.
If you built and want out
A custom WhatsApp integration strands its code the day you move to an app, though the number, consent records and any conversation pipeline you built are yours. The glue around an app ports as Flow and pipeline code, which is why glue is the only custom lane worth funding.
When This Answer Changes
We're watching for:
- ▸ Shopify Inbox adding a WhatsApp channel (none on the Inbox help page as of September 2026), which would pull support-only use cases back into WAIT
- ▸ Meta pricing changes for marketing and utility conversations, which move the real bill more than any app tier
- ▸ Your WhatsApp-first market share crossing a fifth of orders, the point to move from a starter tier to automation plans
Verdict change log:
No changes since first publication (September 2026).
Common Questions
Is Wati or Interakt better for a Shopify store?
Interakt is better for most Shopify stores in WhatsApp-first markets: $21–$99/month against Wati's $69–$349/month, 4.1★ across 215 reviews against 3.7★ across 112, and Built for Shopify status on both (verified Sep 2026). Wati is better for a larger support operation that wants an omnichannel inbox, a dedicated success manager and compliance controls on its Business tier (verified Sep 2026). Both add Meta's per-conversation charges.
How much do Wati and Interakt cost on Shopify?
Interakt costs $21/month on Starter, $41 on Growth, $51 on Advanced and $99 on Premier, each plus WhatsApp conversation charges (verified Sep 2026). Wati costs $69/month on Growth, $149 on Pro and $349 on Business, with extra users at $89 a month and automation and AI credits billed per 1,000 on Pro and Business (verified Sep 2026). Meta's per-conversation charges vary by country and sit on top of every plan on both apps.
Does Shopify Inbox support WhatsApp?
No, Shopify Inbox doesn't support WhatsApp as of September 2026: the help page covers chat with customers who visit your online store and the Shop app, with no WhatsApp channel mentioned (verified Sep 2026). WhatsApp access runs through a Meta Business Solution Provider such as Interakt or Wati. Where WhatsApp drives under a fifth of orders, Inbox plus email and SMS carry support; above that, install an app from $21/month (verified Sep 2026).
Your Next Steps
If you're going with BUY(matches your selected profile)
- Trial Interakt for 14 days on real support traffic and measure first-response time against email (verified Sep 2026)
- Estimate Meta conversation charges by country from last quarter's order mix before picking a tier
- Capture WhatsApp consent at checkout and in the widget so marketing messages stay compliant
- Route escalations into your helpdesk with order context via Flow
- Diary a re-check if seats pass five or a dedicated success manager becomes a requirement, where Wati's Business tier applies
If you're going with WAIT
- Turn on Shopify Inbox and its chat agent for product, shipping and returns questions (verified Sep 2026)
- Measure the share of orders from WhatsApp-first markets each quarter
- Keep email and SMS as the support channels of record
- Revisit the app decision when WhatsApp-first markets pass a fifth of orders
Official Docs & Sources
- Shopify Inbox — Shopify Help Center
- Customer accounts — Shopify Help Center
- Customer account UI extensions — shopify.dev
Official documentation linked for verification — our verdicts and estimates are our own.
Related Decisions
Build or Buy WhatsApp Support & Messaging on Shopify?
WhatsApp support on Shopify is a buy: Inbox covers web and Shop chat only, and every WhatsApp lane rents Meta's messaging layer, so pick an integrated app.
Should You Build or Buy an AI Support Agent on Shopify?
An AI support agent is the rare capability where WAIT deserves a seat at the table: buy for speed, build for verified answers.
Should You Build or Buy a Helpdesk on Shopify?
Buying a helpdesk wins for mid-market Shopify stores; build only the integration glue.
Should You Build or Buy an FAQ Help Center on Shopify?
An FAQ help center favors building: server-rendered answers on your own domain compound as search and AI citations, while hosted KBs trap the content.
Should You Build or Buy a Returns Portal on Shopify?
A returns portal splits by return economics: WAIT on native for simple flows, BUY exchange-first in the mid-market, BUILD at 3PL scale.
Ready to put WhatsApp support on the right footing?
We'll help you pick between Interakt and Wati for your markets and team, wire the consent and Flow glue around it, and keep the conversation data yours.
Contact us todayVerdict scored for the reference scenario above. Estimates are not quotes; both apps' pricing carries its verification date and gets re-verified quarterly, and Meta's per-conversation charges vary by country and sit outside every listed tier. The parent WhatsApp support and messaging page settles the category; this page prices the named head-to-head plus the native lane it hides. Full scoring anchors: see the TCC methodology.
Read how we score these decisions (the TCC Framework). No affiliate links, no paid placement — no app vendor pays to appear here.