Calley vs RMDialer
Calley is the easiest way to try SIM-based auto dialling for nothing: a free tier with no expiry, and iOS as well as Android. RMDialer is the fuller product, with a deeper CRM and the official WhatsApp Business API included. If you want to test the idea first, start with Calley’s free plan.
At a glance
- Free plan
- Yes, 25 calls/day, no expiry No free tier
- Platforms
- Android and iOS Android
- Official WhatsApp API
- Not a listed plan feature Included
- Paid entry price
- $29 per month (Pro) ₹1,399 per user / year
Is RMDialer a good Calley alternative?
RMDialer and Calley both dial through your own SIM on Android, so neither needs a virtual number, KYC or an IVR, and call minutes come from your existing plan. RMDialer costs ₹1,399 per user per year and includes the official WhatsApp Business API. No number is ported, so you can run both side by side first.
3,500+ businesses calling and following up from one Android app
- 4.8 / 5
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- Meta Tech Provider
- D-U-N-S Registered
Some of the businesses using WappBlaster products every day
Capabilities
Calley vs RMDialer: feature by feature
Both dial through the phone’s own SIM, so call quality and call cost are the same on either. This table is about the software around the call, and what a seat costs.
| Feature | Calley | RMDialer |
|---|---|---|
| Free tier | 25 calls/day, 50-record list, 1 user, no expiry | No free tier; demo on a call |
| iOS support | Yes | Android only |
| Dialling route | VoIP or GSM / SIM | SIM only |
| List size limits | 2,000 records on Pro, 10,000 on Teams | No published list cap |
| CRM depth | Calling-focused, lighter CRM | Leads, clients, payments, catalogues, renewals |
| Official WhatsApp Business API | Not listed among plan features | Bulk and auto after-call, included |
Where Calley wins
A free plan that does not expire
The lowest-friction way to test whether auto-dialling helps at all.
- 25 calls a day, a 50-record list, one user, no expiry
- No card and no call required to start
- Genuinely useful for a solo seller testing the idea
iOS as well as Android
RMDialer is Android only.
- Matters if your team is on iPhones
- Also offers a VoIP route alongside SIM dialling
- Choose Calley if either is a hard requirement
Where RMDialer wins
A CRM, not just a dialer
Calley is calling-first; RMDialer holds the customer relationship too.
- Clients, payments, product catalogues and renewal reminders
- Lead sources, custom fields and a lost-leads list
- No published cap on list size
Official WhatsApp in the same app
The follow-up, not just the call.
- Auto message when the call ends, varying by outcome
- Bulk campaigns on the official Meta Business API
- Replies logged against the customer
Pricing
What each one charges
Software fees only, per user. Call minutes come from your existing mobile plan on both sides, so neither product adds a per-minute charge.
| Feature | Calley | RMDialer |
|---|---|---|
| Platform fee | Free, then $29 / month | ₹1,399 per user / year |
| Billing basis | Personal free with limits. Pro $29 per month, Teams $59 per month including 5 agents. | Per user, billed yearly. ₹129 per user per month if you prefer monthly. |
| Call charges | Your own mobile plan | Your own mobile plan |
Competitor pricing was read from their own public pricing page on 2 August 2026 and is quoted at their stated billing term. Plans change; check the linked page before deciding. Where a price is not published, this says so rather than estimating one.
Calley
- Free plan: 25 calls a day, 50-record list, single user, no expiry
- List size capped at 2,000 records on Pro and 10,000 on Teams
- Read from getcalley.com/pricing on 2 August 2026. Higher month-to-month rates are also shown, so check the billing term.
RMDialer
- Every feature in one plan; nothing held back for a higher tier
- Official WhatsApp Business API included, not sold as credits
- Optional Web CRM add-on, ₹840 per user per year, for desktop reports per employee
- Meta’s own per-message charges are separate, as they are for everyone
Switching
Moving from Calley
No phone number is ported and no telecom paperwork is involved, so your Calley account can keep running while you set RMDialer up alongside it.
- 1
Export your leads
Most of these export to CSV or Excel from the web panel.
- 2
Import into RMDialer
CSV, Excel, Google Sheets or the API, with custom fields mapped.
- 3
Recreate your statuses
Lead stages and custom fields, named the way your team already says them.
- 4
Connect WhatsApp
Official Business API, with templates approved before you switch over.
- 5
Run both for a week
Nothing here requires porting a number, so you can overlap and compare.
Frequently asked questions
Is Calley really free?
There is a genuine free tier with no expiry: 25 calls a day, a 50-record list and a single user, read from their pricing page on 2 August 2026. It is a real way to test SIM-based dialling before paying anyone, including us.
Link to this answerShould I choose Calley or RMDialer?
Choose Calley if you need iOS, want a free tier, or only want the dialling. Choose RMDialer if you want the customer record, payments and renewals alongside the calling, and the official WhatsApp Business API in the same app.
Link to this answerDoes RMDialer work on iPhone?
No. RMDialer is Android only, because replacing the phone dialer is not something iOS permits in the same way. If your team is on iPhones, Calley is the better fit.
Link to this answerAre there list size limits?
Calley caps lists at 2,000 records on Pro and 10,000 on Teams. RMDialer publishes no list cap; imports come from CSV, Excel, Google Sheets or the API.
Link to this answerStill not answered?
Ask a real person. We reply on WhatsApp, usually within the hour.
Other comparisons
Bring your Calley invoice
Send us the invoice and your seat count. We will work out what the same team costs on RMDialer over a year, and say plainly if the difference is too small to be worth the switch.