Comparison

Sms Planner E vs SLATE Campaign Manager

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

Head to head
About

Sms Planner E

Schedule appointments and deadlines for your clients and send personalized SMS, email, WhatsApp, or Telegram reminders. Share and synchronize your schedule across devices and even with colleagues.

Highlights
  • Schedule appointments and deadlines
  • Send personalized SMS, email, WhatsApp, Telegram reminders
  • Share and synchronize appointments across devices
  • Pair devices with colleagues via QR code
  • Send single or summary messages
  • Print weekly appointment calendar
Features
Read full description

Sms Planner E is dedicated to professionals who work with customers by appointment. Are you a doctor, lawyer, or do you offer services of various kinds? Do you want to remember appointments or the various deadlines to your customers? Sms Planner E is for you !!! With Sms Planner E you can schedule appointments and deadlines of your customers and then send your personalized SMS, email, WhatsApp and Telegram, to remind individual appointments. This new version of Sms Planner allows you to SHARE and SYNCHRONIZE your appointments with all your devices. In addition, you can PAIR your devices with those of OTHER PEOPLE (collegues, friends, etc.) via QR code. To work properly WhatsApp, you must enter the international prefix of cellular numbers in your contacts (eg "+44" for United Kingdom numbers). You can send a SINGLE message for appointment, or a single message with the SUMMARY of the appointments of a given period. It is also possible to send SPECIAL messages (greetings, announcements, communications, etc ...). Sms Planner E allows you to specify days and hours for each appointment, but if you get your customers in multiple locations, you can also specify the single address (street and city). In addition, you can print the weekly calendar of appointments. If you need to enter appointments on your iPhone calendars, but also need to synchronize those configured on your Google account, you can download the dedicated version Sms Planner. For suggestions, requests and comments, please write to: info@smsplanner.it NOTE: sending of SMS is done from your iPhone, then the cost of the messages will be charged according to the tariff plan subscribed by your telephone company.

About

SLATE Campaign Manager

Manage leads and clients with a comprehensive platform. Features include a soft-phone dialer, compliant call recording, automated communications, and appointment scheduling. Take your CRM on the go to track lead quality and communicate with contacts.

Highlights
  • Lead and client management
  • Full-feature soft-phone dialer
  • Compliant call recording and storage
  • Automated communications
  • Appointment scheduling
  • Contact management
  • Track lead quality
Features
Read full description

SLATE Campaign Manager is an all in one platform where agents can manage leads and clients, access a full-feature soft-phone dialer, compliantly record and store enrollment conversations, automate communications and much more. Whether you are at the office on a desktop or in a client's home on a tablet, The SLATE Campaign Manager App lets you take your CRM on the go with you so you do not miss a beat when you are out in the field. Use the built in tools to schedule appointments, track lead quality and communicate with your contacts in a variety of methods. Ensure that you are in compliance with the CMS Final Rule, this system features a soft-phone dialing system that allows you to record calls and an easy-to-manage contact book to store, update and even push data over to Agent HQ. Schedule a training session with the SLATE Support Team if interested.

Screenshots

Sms Planner E4 screens
SLATE Campaign Manager4 screens

Verdict

The call

The clearest difference is in-app purchases: SLATE Campaign Manager at none against Sms Planner E's 3. Sms Planner E's advantage is update cadence (every 3 weeks vs every 3 months) and ratings volume (8 vs 1). On price, rating, ads and monetization model 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. Sms Planner E sells 3 one-off in-app purchases. SLATE Campaign Manager asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Sms Planner E against 5.0 for SLATE Campaign Manager. That said, the two scores are not equally well evidenced: Sms Planner E has 8 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Sms Planner E ships an update every 3 weeks, SLATE Campaign Manager every 3 months. The most recent releases landed on October 11, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 6 level
Sms Planner E versus SLATE Campaign Manager: the parameters behind the verdict, then further details
ParameterSms Planner ESLATE Campaign Manager
PriceFreeFree
Rating4.9 (8 ratings)5.0 (1 ratings) — better
Number of ratings8 — better1
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.6
Further details — not scored
Size13 MB314 MB
Age rating4+4+
DeveloperAlessandro de SanctisSLATE Financial Investment and Insurance Services

Customer experience

Sms Planner E

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

SLATE Campaign Manager

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Sms Planner E

One-time3
  • 1 Month license$2.99
  • 6 Months license$12.99
  • 1 Year license$22.99
None

SLATE Campaign Manager

No in-app purchases

Questions

Is Sms Planner E free?
Sms Planner E is free to download, with in-app purchases available.
Is SLATE Campaign Manager free?
SLATE Campaign Manager is free to download, with no in-app purchases.
Which has better reviews, Sms Planner E or SLATE Campaign Manager?
SLATE Campaign Manager is rated higher. Sms Planner E averages 4.9 out of 5 from 8 ratings, while SLATE Campaign Manager averages 5.0 from 1 ratings.
Do Sms Planner E or SLATE Campaign Manager have ads?
Neither Sms Planner E nor SLATE Campaign Manager shows ads.
Which is updated more often, Sms Planner E or SLATE Campaign Manager?
Sms Planner E ships an update every 3 weeks, and SLATE Campaign Manager every 3 months. Most recently, Sms Planner E was updated on October 11, 2026 and SLATE Campaign Manager on October 4, 2026.

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