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GTM Shortlist

Synthflow alternatives

Other ai voice agents tools, ranked by monthly US searches for each tool’s name.

Sponsored spot open, $99 a quarterSponsored spot open, $99 a quarter

Ranked by search demand

  1. 1
    Retell AIUnclaimed

    Build, test and deploy AI phone agents.

    18,100 searches/mo
    Free trial
    Free trial
  2. 2
    Bland AIUnclaimed

    Enterprise platform for AI phone calls at volume.

    5,400 searches/mo
    Pricing
    From $0.14 per minute
    Free trial
    Not mentioned on their pricing page
  3. 3
    VapiUnclaimed

    Developer platform for building voice AI agents.

    4,400 searches/mo
    Pricing
    From $0.05 per minute
    Free trial
    Not mentioned on their pricing page
  4. 5
    Air AIUnclaimed

    AI phone agents for long sales and service calls.

    1,300 searches/mo
    Free trial
    Not mentioned on their pricing page