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  5. PBX Plus by 500apps

PBX Plus by 500apps logo

PBX Plus by 500apps Pricing

pbxplus.com · Voip Providers · refreshed 2026-05-06
Voip Providers
Free tier
Self-serve checkout
3 tiers
PBX Plus by 500apps pricing page screenshot — https://pbxplus.com/pricing
Source · live pricing page on 2026-05-06

pbxplus.com/pricing

Open
Pricing snapshot
at $9.99. Offers Free-forever and Custom plan.
As of 2026-05-06 · derived from pbxplus.com/pricing
Free

$0

No card
Entry paid

$9.99

per month
Tier 3

Available

Snapshot rendered from xpay's extracted pricing signals. Tier count capped at 5 (anti-slider). For the live page, see source link above.
Open live pricing pageSee agent-readiness analysis
PBX Plus by 500apps pricing plans
Plans & what each tier includes
Synthesized from PBX Plus by 500apps's public pricing page on 2026-05-06. Tier names normalized to a starter / team / business / enterprise pattern; the actual PBX Plus by 500apps pricing page is the source of truth for in-tier features.
Free
$0
forever

  • Free tier with no credit card required

  • Access to PBX Plus by 500apps's voip providers surface

  • Limited usage

  • Documentation available on signup

Start free
Entry paid
$9.99
per month

  • Self-serve checkout via card

  • Usage included up to plan cap

  • Public API access for integrations and AI agents

  • Account creation required for API key issuance

Choose plan
Pricing summary
What PBX Plus by 500apps charges

PBX Plus by 500apps operates in the voip providers space. The published pricing page lists 3 tiers, including a free tier, starting at $9.99/mo. The pricing page positions plans as: " at $9.99. Offers Free-forever and Custom plan.".

For the deeper analysis — score, simulation, pros & cons for AI agents, and the one-line fix that would lift this listing into the Verified band — see the agent-readiness scorecard.
Frequently asked
PBX Plus by 500apps pricing FAQ

PBX Plus by 500apps's lowest paid plan starts at $9.99 per month, with 3 tiers in total alongside a free tier. Pricing reflects what was published on 2026-05-06 — see the live PBX Plus by 500apps pricing page for the most current terms.

Yes — PBX Plus by 500apps publishes a free tier. This makes it possible to evaluate PBX Plus by 500apps without committing budget.

PBX Plus by 500apps's pricing page positions itself as: " at $9.99. Offers Free-forever and Custom plan.". For the strict definition of agent-buyable PPU — a per-task purchase that an AI agent can complete without an annual commitment — see the agent-readiness scorecard.

Yes. Every advertised PBX Plus by 500apps tier is self-serve via card checkout, with no sales call required.

xpay scored PBX Plus by 500apps 55 / 100 on its Agent-Ready SaaS Index, which places it in the Partially Agent-Ready band. PBX Plus by 500apps publishes a pricing page with 3 discoverable plan tier(s). Self-serve signup appears available without a sales call. No public API was advertised on the SaaSworthy listing. A free or freemium tier appears to be offered. Tier 1 scorecard from public listing signals; pricing-page verification is a Tier 2 task. For the full 6-step purchase simulation and the one-line fix that would lift this listing into the next band, see the linked scorecard.

In the Voip Providers category, xpay's Agent-Ready Index lists multiple alternatives ranked by their ability to support AI agent purchase. Visit the agent-readiness scorecard for PBX Plus by 500apps to compare with 3 nearest peers, or browse the full Voip Providers category from the index.

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AI agent readiness
Can an AI agent buy from PBX Plus by 500apps?
Partially Agent-Ready

55

/ 100 in xpay's Agent-Ready SaaS Index

PBX Plus by 500apps publishes a pricing page with 3 discoverable plan tier(s). Self-serve signup appears available without a sales call. No public API was advertised on the SaaSworthy listing. A free …

See the full scorecardIncludes the 6-step agent purchase simulation, score breakdown across 7 dimensions, and the one-line fix that would lift PBX Plus by 500apps into the Agent-Ready Verified band.
Quick facts
At a glance
Free tier

Available

Lowest paid

$9.99/mo

Self-serve checkout

1 tier

Tier count

3

Peers in Voip Providers
Compare nearby

RingCentral Office

ringcentral.com
74

Voipstudio

voipstudio.com
72

CommPeak

commpeak.com
70

TeleCMI

telecmi.com
65

MightyCall

mightycall.com
63
PBX Plus by 500apps pricing summary derived from a live read of https://pbxplus.com/pricing on 2026-05-06. For the agent-readiness assessment — including the 6-step purchase simulation and a per-dimension scorecard — see xpay's Agent-Ready SaaS Index entry for PBX Plus by 500apps.
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