4Degrees vs Introhive

If you're comparing these two, the first thing you want is the number, and neither vendor prints one. 4Degrees at least discloses the unit. Its pricing page says, verbatim: "At 4Degrees, we charge on a per-user per-month model. The exact pricing depends on a few factors specific to your organization and team, so we will need to get in touch." Introhive publishes less than that. There's no plan page, no tier names, no unit, no minimum, and no trial to back into a number with.

The only third-party figure for Introhive is Boomerang's 2026 buyer's guide, which estimates a typical contract at $50,000 to $150,000 a year and an implementation of 90 to 180 days. It's a range to test in the quote, not a price, and there's no third-party estimate for 4Degrees.

With no price on either side, the question is which product is shaped like your firm. Get both quotes in writing at your real headcount before you weigh anything else, and ask each one what's included at that number, since one is a CRM and the other is a layer over the CRM you already pay for.

Both products build the graph from the same raw material, the firm's own email and calendar, and both answer the same question: who here already knows this person, and how well. What each does with the answer is where they separate.

4Degrees attaches it to a deal. The company record carries Crunchbase and PitchBook fields, the deal carries a stage, and the relationship score tells an associate which partner should make the call this week. Its own comparison page claims pipeline, document, data room and AI workflows as what it adds after the introduction, and it ships Gmail, Outlook, LinkedIn and Chrome extensions so the work happens where deal teams already sit. The shape assumes a transaction with a beginning and an end.

Introhive attaches it to a client that's already yours. The outcome it sells is that the tax partner learns the litigation partner has known this general counsel for years, that the CRM records behind that finding are clean enough to trust, and that the firm can report on coverage across every fee earner. The shape assumes a relationship with no end date and a lot of people inside it. Cleaning records is a named part of the product there, advertised at 90% accuracy.

One consequence shows up in who champions the purchase. A deal CRM is bought by the people whose numbers it moves, so 4Degrees lands with partners and associates who expect to live in it. A firm-wide capture program is more often bought by business development or marketing and used by fee earners who never asked for it, which is why Introhive evaluations that go wrong tend to go wrong on adoption rather than on capability. Ask for a reference client at the same size, and ask what share of its fee earners open the thing.

Line up the two market lists and they touch at exactly one point. 4Degrees names venture, private equity, investment banking and M&A, corporate development, commercial real estate and consulting. Introhive names legal, accounting, consulting and the built environment. Everywhere else the choice makes itself: a venture fund isn't evaluating Introhive, and a thousand-lawyer firm is not evaluating 4Degrees.

Inside consulting, the split is what the firm sells. A boutique that runs transactions, raises capital or advises on M&A works in deals with stages, which is 4Degrees' object model. A firm whose growth comes from widening existing accounts across service lines works in relationships that persist, which is Introhive's. Firm size points the same way, on the evidence each publishes: 4Degrees counts hundreds of private capital teams and prices per user per month, while the clients Introhive shows are global firms with thousands of fee earners and a rollout to match.

Two questions settle it faster than a feature matrix. Does revenue arrive as a transaction with a close date, or as a run of engagements under one client name? And is there a CRM the firm would refuse to replace? A yes to the second rules one of these products out on its own, whatever the answer to the first was.

Evaluating either of these takes months, and a number doesn't exist until the end of it. Meanwhile the question that started the search, who here already knows this person, has an answer that costs nothing to test.

Happenstance answers that question over whatever accounts a person has connected, and a group turns a whole practice into one searchable pool. The capture program, the CRM write-back and the coverage report are what 4Degrees and Introhive sell; Happenstance is the search layer beside either. A practice group can find out whether the search alone was the part it needed, during the weeks it's waiting on quotes; the detail is on the Introhive comparison.

Coexistence is possible here in a way it isn't between two deal CRMs, because only one of these owns the record. A firm with an advisory arm could run 4Degrees over its transactions and Introhive over its services CRM, and the two wouldn't collide. It would also be paying two enterprise contracts to capture one set of inboxes, which is the reason almost nobody does it.

Switching is asymmetric. Leaving Introhive means losing the capture and the record cleaning, but the CRM and its history stay, since they were never inside the product. Leaving 4Degrees means migrating the deal record itself, which is a project rather than a cancellation. Weigh that before the discount on year one, because it is the number that decides what the second contract costs you.