AI overview
PagerDuty is the mature enterprise pager, and it is priced like one - every engineer on the rotation is another seat. Pagerly covers the same core jobs (schedules, escalations, phone and SMS paging, incident response) inside Slack and bills per team, so a 30-engineer rotation costs about $159 a month instead of $630 and up. Choose PagerDuty for AIOps and enterprise audit controls; choose Pagerly if your team lives in Slack and wants the bill to stop growing with headcount.
At a glance
| Pagerly | PagerDuty | |
|---|---|---|
| Where your team works | Inside Slack and Microsoft Teams | Web console and mobile app, Slack notifications |
| Pricing model | Per team, unlimited users | Per user, per month, billed annually |
| Typical cost, 30 engineers | $39 + $120 paging = $159 / month | About $630 / month on Professional, $1,230 on Business |
| Migration path | Import PagerDuty schedules, live the same afternoon | n/a |
| Incident response | Channels, roles, timeline and AI post-mortem in Slack | Incident workflows in the console, Slack add-on |
| Setup time | Minutes | Hours to days |
Feature comparison
| Capability | Pagerly | PagerDuty |
|---|---|---|
| On-call scheduling | ||
| Rotations, layers and escalation policies | Yes | Yes |
| Import existing PagerDuty schedules | Yes | n/a |
| Slack @oncall user group kept in sync automaticallyPagerDuty's Slack app posts and acknowledges; it does not maintain a user group | Yes | No |
| Overrides and shift swaps from Slack | Yes | Partial |
| Channel topic shows who is on call | Yes | No |
| Alerting and paging | ||
| Phone, SMS and push paging | Yes | Yes |
| Paging that works when Slack is down | Yes | Yes |
| Datadog, Grafana, Sentry, AWS and 50+ alert sourcesPagerDuty's integration library is larger | Yes | Yes |
| Event intelligence and alert groupingAIOps is a PagerDuty add-on on higher tiers | AI triage | Yes |
| AI alert triage before paging | Yes | Partial |
| Incident response | ||
| Incident channels, roles and timeline in Slack | Yes | Partial |
| AI SRE agent that investigates and proposes a fix | Yes | No |
| AI-written post-mortemsPost-incident reviews on Business and above | Yes | Partial |
| Public status page | Yes | Separate product |
| MTTA and MTTR reporting | Yes | Yes |
| Platform | ||
| Jira, Linear and Asana ticket sync | Yes | Yes |
| REST API, MCP server and Terraform | Yes | Yes |
| SSO, audit log and enterprise compliancePagerly on Enterprise; PagerDuty has the deeper audit controls | Partial | Yes |
Pricing
Pagerly
Per team, unlimited users
| Basic | $19 / team / month |
|---|---|
| Starter | $39 / team / month |
| Phone & SMS paging | $4 / user / month, optional |
| Enterprise | Custom |
PagerDuty
Per user
| Free | $0Up to 5 users, limited |
|---|---|
| Professional | ~$21 / user / monthBilled annually |
| Business | ~$41 / user / monthBilled annually |
| Enterprise | Custom |
Published list prices, approximate. Verify on the vendor's site.
Cost calculator
Savings calculator
What would PagerDuty cost your team?
PagerDuty lists at about $21/user/month, per seat. Pagerly is $39 per team plus $4 per user for paging - same workflows, inside Slack.
That's not a discount - that's how much extra teams pay for the same workflows. Pagerly's side uses published pricing: $39 per team per month on Starter, plus $4 per user per month for paging by call. PagerDuty Professional lists at about $21 per user per month billed annually; Business, which most production teams end up on for escalation depth, is about $41. Pagerly's side uses Starter at $39 per team plus $4 per user for phone paging.
Why teams look for a PagerDuty alternative
PagerDuty is capable, and the complaints are consistent:
- Per-user pricing punishes growth. Every engineer added to the rotation is another seat. A team that doubles in size doubles its PagerDuty bill at the same tier.
- Professional is rarely enough. Most production teams need Business for escalation depth, post-incident reviews and the integrations they actually use, which roughly doubles the entry price.
- The workflow lives outside Slack. Engineers still open the PagerDuty console or app to manage schedules, overrides and incidents. During an outage, every jump out of the channel costs attention.
@oncallis still manual. PagerDuty’s Slack app notifies and acknowledges, but it does not keep a Slack user group pointed at the current responder. Someone edits the group every handover, or mentions go to the wrong person.- AIOps is an add-on. The event intelligence that makes PagerDuty compelling at scale is an extra line on the invoice.
What you actually save
The difference is the pricing model, not a discount. PagerDuty charges per user, so cost rises with headcount. Pagerly charges per team, so cost stays flat as you hire.
| 30 engineers, one rotation | Per month | Per year | Three years |
|---|---|---|---|
| PagerDuty Professional (~$21 / user) | $630 | $7,560 | $22,680 |
| PagerDuty Business (~$41 / user) | $1,230 | $14,760 | $44,280 |
| Pagerly Starter + paging for all 30 | $159 | $1,908 | $5,724 |
Use the calculator above to put in your own headcount and number of teams. At every size past a handful of engineers, the gap widens with each hire.
How to switch from PagerDuty to Pagerly
- Add Pagerly to Slack. One OAuth click.
- Import your PagerDuty schedules. Rotations and layers come across as Pagerly teams with the same on-call order.
- Recreate escalation policies. Pagerly walks you through them in Slack; most teams have two or three.
- Connect your alert sources. Datadog, Sentry, CloudWatch, Grafana and the rest, through native integrations or webhooks. Move them one at a time if you want an overlap.
- Turn on
@oncallsync and paging. The user group starts updating itself; enable phone paging for the people who carry the pager. - Run both for a week, then switch PagerDuty off.
Most teams finish the setup in a single afternoon.
When PagerDuty is the better choice
- You need AIOps at scale. PagerDuty’s event intelligence - grouping, noise reduction, change correlation across thousands of services - is deeper than Pagerly’s AI triage.
- Enterprise audit and compliance controls on the pager itself. Detailed audit logs, SSO everywhere, and a procurement team that has already vetted PagerDuty.
- Your responders do not work in Slack or Teams. Pagerly’s advantage is running the whole workflow in chat; a console-first organisation gets less from it.
If none of those describe your team, PagerDuty’s extra depth is paid for every month and used rarely.
Which should you choose?
| If you are… | Choose |
|---|---|
| A Slack-first team that wants predictable cost | Pagerly - $19 per team, unlimited users |
| Growing and adding engineers every quarter | Pagerly - flat pricing avoids compounding seats |
Tired of editing @oncall by hand |
Pagerly - the user group syncs itself |
| Running incidents, not just paging | Pagerly - channels, roles, AI post-mortems in Slack |
| A large enterprise that needs AIOps and audit controls | PagerDuty, if budget allows |
Frequently asked questions
What is the main difference between Pagerly and PagerDuty?
Pagerly runs on-call and incidents inside Slack and bills per team, so cost does not change as the rotation grows. PagerDuty is a standalone platform priced per user, with Slack as a notification channel.
Does Pagerly replace PagerDuty?
For the core jobs - on-call scheduling, escalation, phone and SMS paging, incident response and post-mortems - yes. Teams that need PagerDuty's AIOps event intelligence or enterprise audit controls should weigh that separately.
Does Pagerly support phone and SMS paging?
Yes. Pagerly pages by phone call, SMS and push with multi-level escalation, and delivery runs on Pagerly's own infrastructure so it works when Slack is down. Paging is an optional $4 per user per month.
Can I import my PagerDuty schedules?
Yes. Pagerly imports your PagerDuty schedules and rotations in one click and guides you through recreating escalation policies, so nothing is rebuilt by hand.
Is Pagerly cheaper than PagerDuty?
For almost any team larger than a few engineers, yes. Thirty engineers on one Starter team with paging for everyone is about $159 a month on Pagerly against about $630 on PagerDuty Professional and $1,230 on Business.
Does Pagerly charge per user?
No. Plans are flat per team - $19 per month on Basic, $39 on Starter - with unlimited users and incidents. Phone and SMS paging is an optional $4 per user per month.
How long does switching take?
Most teams install Pagerly, import their schedules and connect their alert sources in a single afternoon, then run both tools for a week before switching PagerDuty off.
Updated 16 October 2026