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Trusted by forward-thinking teams worldwide
Spectrum predicts each prospect's response, crafts multiple variants, and auto-sends the winner—so you only send what resonates.
Spectrum builds a psychographic profile from public signals—tone, interests, and motivation, so your message speaks their language.
Spectrum runs a pre-send simulation that predicts replies, and iterates on feedback like 'Too formal' or 'Unclear value'.
Spectrum scores each variant and sends the one with the highest predicted reply rate. No guessing.
Live AI tests matched customer feedback with a 93% success rate in predicting which messages resonate.
We analyze twice as many cultural signals, so every subject line, hook, and frame hits the right note.
Our psychographic and behavioral dataset with 20 billion points creates one-to-one messaging at infinite scale.
Pricing is simple: how many people you want to reach each month. No per-seat or email volume fees. Built to turn outreach into meetings and pipeline.
Simulate 60 prospects/month
Simulate 300 prospects/month
Simulate 1000 prospects/month