ISDOWN
ISDOWN scores 66/100 on xpay's Agent-Ready Index v2: partial pricing visibility; self-serve checkout is available; API access is partial; usage-based / per-token pricing is published.
ISDOWN pricing
Starter
$27/mo
or $22/mo billed annuallyPro
$49/mo
or $40/mo billed annuallyPremium
$99/mo
or $80/mo billed annuallyBusiness
$179/mo
or $150/mo billed annuallyMSP
$200/mo
flatEnterprise
Contact sales
How ISDOWN scores on the agent-ready dimensions
Public pricing visibility
15 / 15
Self-serve checkout
15 / 15
Public API + docs
2 / 20
Usage-based / metered pricing
13 / 20
Free entry path
4 / 7
No sales call required
7 / 7
Card / wallet / x402 payment
5 / 6
Machine-readable bonus (MCP / OpenAPI)
5 / 10
Total
66 / 100
What it actually costs at typical scale
1 user on Starter plan, monthly billing
$27/mo
Small team on Pro plan, annual billing
$40/mo
Can an autonomous agent transact here?
Can create account
Can enter payment method
Can upgrade plan
Can buy more usage
Can cancel online
Payment methods
Human approval recommended
Pricing transparency
full
Purchase motion
self_serve
Demo required
Quote required
Annual commit required
Auto-renewal mentioned
Cancellation policy visible
Refund policy visible
Invoice payment available
Purchase orders supported
MSA required
DPA available
Security review required
Trial
14 days (no card)
Annual discount
20% off
Nonprofit discount
Education discount
API & developer surface
API-first product
Sandbox present
Unknown
Webhooks
MCP mentioned
Trust & compliance
SSO / SAML
RBAC
Unknown
Audit logs
Unknown
Positioning & ecosystem
“Never again lose time looking in the wrong place”
Buyer persona
Six-step check: can an agent actually buy from ISDOWN?
Discover price
Select a plan
Pay per task
Avoid a sales call
API docs without auth
Estimate cost upfront
Pros and cons for AI agents
Observational summary written by xpay from the signals captured on 2026-05-06. Not a review of the product — only of its current pricing posture for agent buyers.- Pricing is publicly visible on an indexable page — agents can read tiers without scraping past auth.
- Every advertised tier is self-serve; no tier requires scheduling a call.
- A free tier exists, lowering the bar for an agent builder to prototype before committing budget.
- No per-unit price was advertised, so an agent has no way to estimate the cost of a single task.
- API documentation is gated or absent; an agent cannot inspect the integration surface without authentication.
- PPU requires account creation and an issued API key; a fully unauthenticated agent purchase is not yet supported.
- No /.well-known/ai-pricing.json or equivalent machine-readable pricing manifest is published — agents must rely on HTML scraping.
How ISDOWN could lift its score
Add a per-unit price (e.g. $X / 1K calls) to the pricing page so an agent can compute its own cost before committing.
| pricing_visible | true |
| headline_phrasing | Pricing & Plans — All vendor statuses in one place |
| tier_count | 8 |
| lowest_paid_entry_usd | 49 |
| free_tier | true |
| free_tier_terms | null |
| per_unit_price | null |
| annual_required | true |
| self_serve_paid_tiers | 5 |
| sales_only_tiers | 0 |
| public_api_docs_url | null |
| api_docs_auth_walled | null |
| ai_pricing_json_present | false |
| agents_txt_present | false |
| anonymous_purchase_path | false |
| per_unit_classification | null |
| usage_headline_present | false |
| custom_tier_present | true |
| agent_friendly | {"ai_pricing_json":false,"agents_txt":false,"llms_txt":true,"sitemap_xml":false,"mcp_server_card":false,"agent_skills_index":false,"x402_supported":false} |
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See agent-ready picksISDOWN
66
/ 100 (rubric v2.0)IT Alerting
Pricing & Plans — All vendor statuses in one place
8 (slider / volume ladder)
Yes
$49/mo
5 / 0
Auth-walled
No
Not published
2026-05-09
Tier-based subscription
IsDown pricing starts at $27/mo for the Starter plan; paid plans go up to $200/mo for the MSP plan, with annual discounts available; billing can be monthly or yearly.
Starter plan ($27)
Discovery files and protocols
Side-channel signals — informational, not part of the score. Each protocol is independent; adoption signals the publisher is thinking about agent buyers.ai-pricing.json
agents.txt
llms.txt
sitemap.xml
MCP Server Card
Agent Skills
x402 / MPP
Compare ISDOWN with peers
Highest-scoring companies in the same category that an AI agent might evaluate as an alternative.
Amazon SNS
73
SiteUptime
51
Downtime Monkey
49
AWS Personal Health Dashboard
49
Pingability
49
Sorry
49
NotifyNinja
49
iLert
46
Explore the Agent-Ready SaaS Index
25,480+ SaaS scored on agent-buyability — browse by readiness band, category, or jump straight to a pay-per-run tool on xpay.tools.