Comparison

IFTTT.ai vs ContextStacker

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

IFTTT.ai

Automate tasks across your favorite apps and smart home devices without coding. Save time by connecting services to trigger actions based on specific events. Explore a vast library of pre-built automations or create your own.

Highlights
  • Cross-post to multiple social networks
  • Control smart home devices
  • AI-powered content creation and summarization
  • Location-based automations
  • Connect with over 1000 popular apps
  • No-code interface
Features
Read full description

The easiest way to automate anything. Connect 1000+ apps and devices, and let AI handle the busywork. IFTTT (If This Then That) is the no-code automation platform trusted by over 32 million people, from smart home enthusiasts to creators to small business owners. Pick your apps, describe what you want, and IFTTT does the rest. Your automations run quietly in the background so you can get hours back every week. Build and run powerful automations for free. Even advanced Applets with queries, filters, delays, and multiple actions are easy to create and free to try. New AI tools - Watch a Page: Monitor any website and get alerted the moment something changes. Track price drops, restocks, new job posts, listings, and more. - AI Agent Action: One flexible action that works across your connected apps. Just tell it what to do in plain language. - IFTTT AI: Summarize emails, articles, and feeds, draft social posts, and create content automatically. Ideas to get you started - Get a notification when a product page drops in price or comes back in stock - Summarize new emails or articles and send the highlights to Slack - Write once, then cross-post to multiple social networks - Connect and control every part of your smart home - Use IFTTT Location to trigger work and smart home automations - Automate even more apps with IFTTT Webhooks Built for iPhone and iOS Automate on the go with location-based triggers, customizable notifications, and multiple widget types. Top iOS and apps Apple Calendar, Contacts, Health, Photos, Reading List, Reminders, Shortcuts IFTTT AI services AI Agent, AI Content Creator, AI Prompt, AI Social Creator, AI Summarizer, AI YouTube Assistant and more Top business apps on IFTTT Acuity, Airtable, AWeber, Buffer, Calendly, ClickUp, Constant Contact, Discord, DocuSign, Dropbox, Eventbrite, Facebook Lead Ads, Gmail, Google Ads, Google Calendar, Google Docs, Google Forms, Google Meet, Google My Business, Google Sheets, Gumroad, Instagram, LinkedIn, Mailchimp, Microsoft, Notion, Pipedrive, QuickBooks, RSS, Shippo, Slack, Stripe, SurveyMonkey, Todoist, Trello, Webflow, WordPress, X (Twitter), YouTube, Zoom Top home and lifestyle apps on IFTTT Aqara, Arlo, August, Blink, Coinbase, ESPN, Fitbit, GE, Google Assistant, Google Nest, Google Wifi, Home Connect, Honeywell, Husqvarna, iRobot, LaMetric, LIFX, Midea, MyQ, Nanoleaf, NZXT, Philips Hue, Ring, Sengled, Somfy, Smart Life, SmartThings, SoundCloud, Spotify, Strava, SwitchBot, Twitch, Weather Underground, WeMo, Withings, Wyze, Yeelight, Yelp Get support and read our tutorials: https://help.ifttt.com Terms of use: https://ifttt.com/terms

About

ContextStacker

Features
Read full description

ContextStacker brings your workspace knowledge into one focused chat. Sign in with the same account you use on the web, then ask questions across readable documents and enabled API resources in your workspace. Answers stream as they are generated, support Markdown, and include source references so you can understand where the information came from. KEY FEATURES • Ask across your entire workspace without choosing a single document • Continue conversations shared with the ContextStacker web app • Receive streamed answers with Markdown formatting • Review document and API sources behind each answer • Start new conversations and revisit chat history • Switch workspaces and manage your account • View your current plan and usage Use the web app to add or manage documents and API resources or invite members. Workspace owners and billing managers can subscribe to Pro Annual or Business Annual in the iOS app. Each plan clearly shows its annual price and included services before purchase. ContextStacker supports English, Simplified Chinese, and Japanese. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

IFTTT.ai4 screens
ContextStacker4 screens

Verdict

The call

The clearest difference is update cadence: ContextStacker at every 3 days against IFTTT.ai's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. IFTTT.ai sells 16 in-app purchases, starting at $3.49 per month and ContextStacker sells 2 in-app purchases, starting at $99.00 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

IFTTT.ai ships an update every 2 weeks, ContextStacker every 3 days. The most recent releases landed on November 1, 2026 and October 28, 2026 respectively.

Scorecard1 real difference · 9 level
IFTTT.ai versus ContextStacker: the parameters behind the verdict, then further details
ParameterIFTTT.aiContextStacker
PriceFreeFree
Rating4.6 (60K ratings) — better—
Positive reviews30.5% of reviews—
Number of ratings60K — better—
Update frequencyEvery 2 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size117 MB7 MB
Age rating4+4+
DeveloperIFTTT鹏源 邱

Bugs and requests

IFTTT.ai

Reported bugs

3 issues
  • Constant log-out issues
  • Applets not triggering as expected
  • Syncing and integration problems with various services

Requested features

4 requests
  • Multiple 'if' conditions with 'and/or' logic
  • Better accessibility and VoiceOver support
  • Ability to manually run applets
  • Improved customer support and communication

ContextStacker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

16 purchases

IFTTT.ai

Subscriptions16
  • IFTTT Pro7 Days trial$3.491 Month
  • IFTTT Pro7 Days trial$3.991 Month
  • IFTTT Pro Monthly7 Days trial$3.991 Month
Show 13 more
  • IFTTT Pro Monthly7 Days trial$4.991 Month
  • IFTTT Pro3 Days trial$6.991 Month
  • IFTTT Pro$6.991 Month
  • IFTTT Pro7 Days trial$6.991 Month
  • IFTTT Pro+7 Days trial2 variants$14.991 Month
  • IFTTT Pro Yearly7 Days trial$22.991 Year
  • IFTTT Pro Yearly7 Days trial$24.991 Year
  • IFTTT Pro Yearly7 Days trial$29.991 Year
  • IFTTT Pro Yearly7 Days trial2 variants$34.991 Year
  • IFTTT Pro Yearly7 Days trial$39.991 Year
  • IFTTT Pro yearly7 Days trial$60.991 Year
  • IFTTT Pro+7 Days trial$120.991 Year
  • IFTTT Pro+7 Days trial$149.991 Year
2 purchases

ContextStacker

Subscriptions2
  • Pro Annual$99.001 Year
  • Business Annual$199.001 Year

Questions

Is IFTTT.ai free?
IFTTT.ai is free to download, with in-app purchases available.
Is ContextStacker free?
ContextStacker is free to download, with in-app purchases available.
Do IFTTT.ai or ContextStacker have ads?
Neither IFTTT.ai nor ContextStacker shows ads.
Which is updated more often, IFTTT.ai or ContextStacker?
IFTTT.ai ships an update every 2 weeks, and ContextStacker every 3 days. Most recently, IFTTT.ai was updated on November 1, 2026 and ContextStacker on October 28, 2026.

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