OnSIP vs Retell AI: what each really costs

Team size

Billing

OnSIP

No plan for this billing option

No paid plan to compare for this billing option.

Retell AI

No plan for this billing option

No paid plan to compare for this billing option.

10 peopleOnSIPRetell AI
Entry paid planNo plan for this billing optionNo plan for this billing option
Vendor price
Monthly cost
Annual cost
Per user / year
Billing commitmentNot recordedNot recorded
Minimum seatsNone statedNone stated
Free planNo free plan listedNo free plan listed
Free trialNot statedNot stated

Calculated by SpecEntry from official vendor prices. Taxes and optional add-ons are not included. Open each product page for every plan and the official source.

OnSIP vs Retell AI: features

Key features as each vendor lists them. A feature missing from a list does not mean the product lacks it.

OnSIP

  • Three-way conferencingConnect two other callers at the same time.
  • Auto attendantsSet up a touchtone menu of options for callers.
  • Business hour rulesRoutes incoming calls by time of day and day of week.
  • Call recordingRecords calls and uploads them to compatible cloud storage.
  • HD conference suitesHost audio calls with up to 15 simultaneous callers.
  • SMS and MMSSend and receive SMS and MMS in the OnSIP app.
  • Real-time account changesMoves, adds and changes to features apply in real time.

Source:onsip.com ·

Retell AI

  • Drag-and-drop flow builderDesign each conversation step on a drag-and-drop canvas.
  • Testing and simulationTest changes, simulate many scenarios and turn real calls into regression tests.
  • Multichannel deploymentDeploy agents for inbound and outbound calls, web or SMS.
  • IVR navigationDetects IVRs, presses digits and enters extensions during live calls.
  • Outbound campaignsUpload audiences, schedule campaigns and control pacing, retries and voicemail.
  • PII redactionSelectively redact sensitive personal data in calls and transcripts.
  • Single sign-onSSO with enterprise identity providers.

Source:retellai.com ·

OnSIP vs Retell AI pricing questions

  1. How much do OnSIP and Retell AI cost?

    OnSIP paid plans start at $18.95/user/month (Unlimited). Retell AI paid plans start at $0.07 per minute, from (Pay as you go (voice)).