7 Best WithSynch Alternatives for Sales Forecasting

Clari is the most direct enterprise replacement for WithSynch when forecast accuracy and pipeline inspection matter more than a low entry price. Clari builds its forecast from time series snapshots of opportunities, accounts, and activity, which lets managers compare pipeline across weeks, months, and quarters and trace a change back to the deals behind it. Its roll up and deal inspection views help managers test whether a rep call is backed by activity and buyer engagement.

• Clari now sits inside the Salesloft group after the two companies merged in December 2025, and Clari Forecast continues as the forecasting product lin
• A purchase or renewal is now a Salesloft relationship, so teams that only need forecasting should ask exactly which modules are included in the quote.
• The main drawback is cost and setup time.
• Clari publishes no seat price, and buyer reports put core forecasting near $100 to $125 per user per month, with implementation fees reported in the $

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InsightSquared is a sales analytics and forecasting layer that sits on top of a CRM, which makes it a close fit for WithSynch buyers who mainly want better reporting, pipeline views, and forecast summaries without replacing Salesforce. Its dashboards cover pipeline health, rep activity, forecast trends, and stage conversion, and RevOps teams can build reports without waiting for a data team. Mediafly announced the acquisition in December 2021 and completed it in January 2022, and InsightSquared technology now sits inside Mediafly Revenue360, a bundle that also covers enablement, buyer engagement, and value selling.

• Neither site publishes a price, so buyers should ask in the first call whether the analytics and forecasting views can still be bought alone, and how
• Published terms have described contracts that renew for 24 months unless notice is given at least 30 days before the renewal date, so a buyer who miss
• Ask for the renewal term, the notice window, and the uplift cap in writing.
• InsightSquared suits mid size to large B2B teams that want CRM based analytics.

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Aviso is an AI revenue platform that covers forecasting, pipeline management, deal guidance, and conversation intelligence in one system. Its WinScore is a deal score built from more than 100 variables per deal, including CRM history, activity velocity, buyer engagement, and conversation signals. The score helps managers question a deal that looks safe in the CRM but shows weak buyer engagement.

• Aviso builds its forecast from its own time series copy of CRM data, and it presents an AI forecast beside the team most likely call.
• Its assistant, MIKI, lets users ask questions about call history in plain language and push CRM updates from that context.
• Aviso also sells agent work at $1 to $1.50 per outcome, a separate cost line from seat licences.
• Pricing is quote only at every tier, and buyer data has put median contracts near $73,662 a year, with a wide range by team size and module mix.

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BoostUp is a revenue intelligence platform that combines AI forecasting, deal risk scoring, and conversation intelligence in a single system. It gives managers a forecast, a view of deal risk, and call recordings and transcripts without a separate conversation intelligence purchase. That suits mid market teams that want forecasting plus call insight from one vendor.

• BoostUp rebranded as Terret on September 9, 2025, and boostup.ai now serves Terret pages for Terret Nexus, Terret Forecast, and Terret Conversation In
• A check of the site in September 2026 found a sales led route to a quote, with no rate published at any tier.
• Older listings put a starting price near $79 per user per month, but that figure is not on the current vendor site, so this review records the price a
• Buyers should ask Terret for a price per seat by module, whether conversation intelligence is included or priced apart, and whether the newer AI agent

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People.ai, now sold as Backstory, is a revenue data platform that starts from activity capture rather than from rep entered CRM fields. It captures emails, meetings, and calls, matches each interaction to the right person, account, and deal, and writes that activity into the CRM. Managers can see which deals have had no engagement in 14 days, which buyers never joined a call, and which stages lack the validation steps that predict a win.

• Backstory adds a question layer on top of that data.
• Users can ask about commit coverage, deal risk, and pipeline health, and get answers drawn from activity across teams, with the deals and numbers behi
• The platform also supports ClosePlan for account planning, and integrations cover email, calendar, meeting platforms, Gong, Slack, and Sales Navigator
• Pricing is quote only, with a platform fee per connected person plus charges for AI answers.

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Gong Forecast is the forecasting application inside the Gong Revenue AI platform, and it is a strong fit for WithSynch buyers who already record calls or plan to. Gong captures calls, emails, and meetings, transcribes them, and feeds that evidence into deal boards and forecast boards. Its Deal Likelihood Score uses more than 300 data points, and Gong states that those predictions are 20 percent more accurate than CRM data alone and 22 percent more reliable than a rep prediction.

• Gong Forecast also flags risk early.
• Its AI Deal Monitor watches deal activity and behaviour patterns and raises warnings for single threading, ghosting, and pricing not mentioned.
• Those warnings appear in the deal board or forecast board, and each warning can be turned on or off in board settings.
• The cost structure is the main limit.

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Weflow is the only tool in this list with a published starting price, and it is the clearest fit for a Salesforce team that wants a WithSynch replacement without a quote only sales cycle. Weflow Deal Intelligence and Forecasting costs $39 per user per month, billed annually, with a 10 user minimum. Bundles run $49, $59, and $79 per user per month, and the full Revenue AI Enterprise bundle at $79 includes forecasting.

• Setup is described as 30 to 45 minutes of technical work.
• Weflow snapshots every opportunity every few hours and differences those snapshots between any two dates the user picks.
• That gives a pipeline waterfall with seven buckets, created, increased, moved in, moved out, lost, decreased, and won, and every bucket opens to the o
• At setup, Weflow imports 12 months of Salesforce history by default, and up to two years where field history allows.

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